Welcome to the Urban Farm Revolution

Story Book Garden on Wheels Subscribe Email Print

Gardening at School:
How to Build a 
Story Book Garden on Wheels

By Randy Mann

Dirt, security, and educational relevance are three problems many school garden enthusiasts have to overcome when they start thinking about planting a garden at their school.  The Story Book Garden on Wheels will address these three issues and hopefully help you get your garden growing on campus.

In order to create this garden on wheels you will need a half whiskey barrel (plastic or wood), a sturdy wheeled plant stand, a small 3-foot wooden trellis, bolts and screws, potting soil, plants, a good children’s picture book about gardening, and a bungee cord.

First, make sure your barrel has proper drainage by drilling a couple of holes in the bottom.  Second, attach your sturdy wheeled plant stand to your barrel with bolts or screws. Your garden on wheels is going to see a lot of movement so make sure the stand is attached securely.  Next, attach the wooden trellis to the inside of the barrel so that it sticks about 2 1/2 feet above the rim.  Fill the barrel up with potting soil and your barrel is ready to roll.

There are many picture books that have gardening themes.  One of my favorites is Chicks and Salsa by Aaron Reynolds. I have my students create a salsa garden in their Story Book Garden on Wheels and wheel the garden to different rooms and read Chicks and Salsa with another class.  When the garden on wheels is not in the classroom, it can be left out in the courtyard with the book attached to the trellis with the bungee cord in case some student would like to sit for a while and read.  Securing the garden after school hours is as easy as wheeling it into a room for the night.  


What Food Looks Like Subscribe Email Print

What Food Looks Like
By Catherine Slye
www.catslye.com

 

Click on the photos to learn more about them

 

In January 2015 I started a new project I named “What Food Looks Like” through which I am investigating and photo-documenting our local food community. I decided to dedicated one full year to this project.

As an artist and photographer I set out to create a project that was centered on a social issue, one that would allow me to examine my community and my role in it. I asked myself: What can I do? How can I make change using the skills and talents I have? How can I affect my community?

I spent several weeks thinking about and examining what I think is important and which of those things are happening here and now in Phoenix. I chose to focus on food. I believe photography can be inspiring, enlightening, timely and relevant. I believe art has the power to change us. I thought that if I could document what is and what isn’t happening in our community and get these images out there—well then, almost anything could happen, couldn’t it?

When I came up with the name “What Food Looks Like” for the project, the whole idea coalesced. I would seek out and photograph the growing of food and the lack of food instances in the form of urban community gardens, farmers and farms, organizations and groups that are working to eliminate food deserts and food insecurity. Plus, individuals, entrepreneurs, specialty food growers, ranchers and more.

So far, in the first quarter of 2015 I’ve visited 19 places. I’ve started a Google Map to track them. They are: Mesa Urban Garden, The Urban GardenThe Micro Farm Project, Growhouse, Gilbert Farmer’s Market, Recycled City CompostArizona Microgreens, The Orchard Community Learning CenterPHX Renews, Garfield Community Garden, Hayden Flour MillsHope House FarmsSt. Mary’s FoodbankThe Simple FarmSt. Vincent de Paul, plus several private home garden and chicken set ups.

Right now I’m photographing the eight neighborhoods in City Central South. In 2011, Phoenix Revitalization Corporation had a study done through the ASU School of Sustainability on quality food access in City Central South. I’m using the study as a mapping tool to photograph the stores, gardens and what is not in the neighborhoods. This is big part of the picture of food - the lack of it. The lack of access to quality food options. We need to fix that.

There’s still so much that I have yet to see and photograph. I am looking to connect with people and places—livestock and milk production, schools with garden/learning components, foodshelfs, shelters and kitchens that feed those in need, large farms/farmers that sell at farmer’s markets and additional community gardens. My goal is at the end of the one year to display the best of the images in an art show and publish them in a book format. Contact me at This email address is being protected from spambots. You need JavaScript enabled to view it. if you would like to discuss my project or you want to use my images for your organization, business or personal use.

 

Catherine Slye is a photographer and mixed media artist. Catherine works with photography, paper, fabric, thread, pencil and stitches, both hand and machine made. 

Catherine has made Phoenix, AZ her home since 2007. All of her mixed media work revolves around the city and the built environment. Her artwork and photography has been shown and published locally in 2010, '12, '14 and '15. In early 2015 she embarked on a year-long project, What Food Looks Like, to photo-document food access and systems here in the Valley. 

During 9-5 Catherine works for an online art & design college, producing content and visual information. In the rest of her time, she's working on her art and photography projects.

Some have called her "wild and effervescent", but that could be only when she's discussing her projects.  

For images and more: www.catslye.com


Featured Farmer: Catherine from The Cohen Kibutz Subscribe Email Print

Featured Farmer:

Catherine from The Cohen Kibutz

 

Tell me a little about your urban farm. What is your farm’s name?

The Cohen Kibutz. Although no one else works it.

Size?

We are on an acre, but use very little of it because we are not fenced in. We have 8 trees, 7 we planted this year and a fig tree we planted in 2006 from a twig. We also have a moringa tree in a pot (it’s new), 2 barrels with herbs and our favorite, a keyhole garden with tomatoes.

What are you growing?

Herbs and tomatoes for now. We are building another keyhole garden for eggplants and peppers.  

What kind of climate are you growing in?

Desert.

What initially got you interested in urban farming?

My parents always had a vegetable garden in the yard in our house in Queens, NY as did all the neighbors. When I moved to Long Island, I continued growing, but I knew nothing about organics and safe growing practices. We moved to Arizona in 1996 and it hasn’t been easy to farm out here because we are not fenced in and have all kinds of critters coming through the yard. Javelina, rabbits, coyotes and the occasional snake.

Do you use any organic, permaculture, hydroponic, biodynamic, or other methods? Explain.

We have 2 compost bins that we use for kitchen scraps. We only eat organic or pesticide- and GMO-free food, so it is great compost. Anything else we use in the yard is organic. Our main crop are tomatoes. We grow them in a keyhole garden and they grow much bigger and better than when we just had them in the ground. A keyhole is a circular raised bed about 3 ½ feet high to keep javelina out. It is 6 feet in diameter with a cutout or keyhole (pie slice) on one side so you can reach the whole thing. At the pie slice point we put a tube made of chicken wire. Into that we throw kitchen scraps and the whole thing self-fertilizes.

Do you use compost? 

We start with compost dirt from Singh Farms in Mesa. We also compost in a compost bin (2 of them) and the keyhole garden is self-composting. Our tomatoes don’t need fertilizer or even bug spray. They are super healthy and strong. Everyone wants our seeds!

Do you have any urban livestock? Chickens? Bees?

Hoping for chickens one day. Our neighbors had some but the local bobcat had them for dinner. So we have to plan a really excellent fencing system.

What do you do with the food you grow?

We can the tomatoes, eat them in salad or just pop them in our mouths. They also make a great caprese salad and we use the basil from our yard as well.

What is your greatest challenge in your farming endeavors?

Javelina!

What do you enjoy the most about farming/growing food?

It gives us a sense of accomplishment. Makes us grateful for the food we grow and for the food we buy.

Why do you think urban farming is important?

The more we grow, the more of a sense of control of our lives we have. Our health, our spending, our environment are now controlled by us. The more food we grow, the more independent we become. Not in a doomsday sort of way. But just a sense of security that if I grow it, I know it.

Do you think this is a growing movement? Is urban farming the future of agriculture?

Yes I think this is a growing movement. Groceries are expensive. Even if you can grow your own herbs, you save a lot of money. It’s really easy.

Do you have any advice for someone just getting started?

Start small and you don’t have to be traditional. We did much better with our raised beds than with traditional in-ground gardening.


Summer Pests: We've All Got 'Em Subscribe Email Print

Summer Pests:

We’ve All Got ’Em

By Greg Peterson

Garden pests … we’ve all got ’em. The question is, what do we do about them?

Over and over I have found two things that make the whole bugaboo less of a concern: soil and balance.

First, build healthy soil. Healthy soil grows happy plants and happy plants are less susceptible to pests of all kinds. Healthy soil is composed of five important components and when one of them is missing … well, gardening is a huge challenge and is not fun.

Dirt and organic material are the basis for good soil and perhaps the two most obvious ingredients. Dirt is decomposed rock that contains many of the micronutrients and minerals that plants need to thrive, while organic material is made up of sticks, leaves, compost and mulch. Organic material breaks down very quickly in our desert soils and needs to be added often.

Air space and water are the next two items that contribute to the success of the garden. Highly compacted soil (dirt without air spaces) leaves no place for roots to venture, giving them no place to grow. Water, for obvious reasons, makes the whole process go. One caveat: Roots do not travel to find water—the water needs to come to them.

So what else could there be in healthy soil? In my humble opinion, the most important component for a successful garden is all of the living things that occupy the space … worms, bugs and a plethora of valuable microorganisms whose names I cannot pronounce and without which our gardens cannot thrive. This is where adding a chemical of any kind shortchanges the growing process.

This leads to our next big issue … keeping your garden in balance. Nature brings a certain order and balance to our gardens. When we nurture this process, the success of our plantings is much greater. By adding harsh chemical fertilizers and pesticides, we are throwing nature off balance, making the environment more vulnerable to pests and other varmints. Adding lots of compost, which is rich in microbial life, supplementing with organic fertilizer and using only natural pest controls will take you a long way toward keeping your garden in balance.

So, you have been working on all this and you still get bugs … it happens. It’s only natural to want to repel those pesky predators that buzz around your head on a warm, sunny day, munch your tomatoes and/or sneak around the darkest corners of your home and garden.

Unfortunately, most pest-control products on the market contain toxic chemicals. While they are highly effective at repelling insects, some doctors have recommended against exposing yourself or your children to them. Further, when pests bug your plants, spraying them with toxins leads to the possibility of ingesting those chemicals yourself later as you enjoy your garden salad. Plus, your children can absorb the toxins through their skin when they play in the yard or even indoors, where crawling toddlers are especially vulnerable to pesticides.

Home and garden pests are numerous. Here are the most common ones I have encountered in my garden and my suggestions for dealing with them.

Aphids and other sucking bugs puncture the skin of your plants and suck on the juices. The first line of defense against this type of bug is spraying it off the plant with a strong burst of water. If it continues to appear, mix one teaspoon of natural dishwashing soap with a quart of water and spray it on the plants. Warning: Don’t use the antibacterial soaps, as agents in these soaps can kill the life in your soil.

Caterpillars can also cause me fits in my garden. The simplest control method is to watch for the telltale signs of leaves being eaten, then look under the damaged leaf and pluck the caterpillars off. I then send them sailing to the coop, where the chickens get a morsel to fight over. If the caterpillars get really out of control, most nurseries sell a natural nontoxic bacteria called BT, which can be sprayed or dusted onto the plants and is very effective.

Roaches and ants also pose a pesky problem both indoors and out. The most effective natural cockroach deterrent is boric acid, found at drug and hardware stores in the form of a powder. Mixing the boric acid with something the bugs like, such as honey, will attract them. They then consume the bait, take it back to their nests and the problem just seems to handle itself. I use bottle caps to mix this concoction in and then set them in corners of the yard and house and wait for them to work.

Mixing garden-grade diatomaceous earth (which is unpolished) with boric acid and spreading it around your problem areas is also very effective. Diatomaceous earth is a fine powder with very sharp edges, which essentially cuts the bugs. Then the boric acid helps finish the job. Both of these substances are naturally occurring and, in the quantities you will use, are nontoxic to humans and animals.

Birds are always an interesting pest to deal with in our gardens. Mostly they like to dig up the sprouting seeds of corn, beans and other large-seeded plants. The solution is to bury the seed farther down. I use my index finger to poke a hole (about three inches) into the ground and drop the seed in. The big seeds of corn and beans have no trouble getting through the soil and are hardier for their travels. 

Additionally I save the old bed sheets and use them as a top mulch for the newly seeded garden beds.  Plant your seeds spread the sheet with rocks on each corner.  Then for the first 3 to 5 weeks water the sheet.  The plants will let you know when it is time to remove it.  This handles two issues - mulch and bird protection - in permaculture we call this “stacking functions.”

Mosquitoes pose a pesky problem with few options for controlling them. The first thing to do is to peruse hidden areas in the yard for abandoned cups, buckets or toys that might accumulate water. Also change out your pet dishes frequently and dump those planter bottoms. All these areas collect enough water for mosquitoes to breed in.

If you are barbequing, throw some sage and rosemary on the coals to repel mosquitoes. There is also a great mosquito repellant from All-terrain called Herbal Armor. It is free of DEET and other chemicals, uses only natural ingredients and comes as lotion with SPF in it.

Pests come in many forms and this is by no means an all-inclusive list. The trick to managing them is to pay attention to what is going on in your garden. Experiment with these and some of the many other natural controls that are out there. 


What is a "Featured" Farmer? Subscribe Email Print

What is a “Featured” Farmer?

By Tayler Jenkins

If you’ve been receiving our newsletter, you have probably noticed the introduction of a monthly “featured farmer.” Featured farmer—that sounds so official, doesn’t it? What makes somebody a farmer, let alone a featured farmer?

Here’s a hint—it doesn’t matter if you’re growing herbs on your windowsill, keeping chickens in your backyard, or experimenting with your first tomatoes. If you grow and share your food, even just with your family or neighbors, you are already a farmer!

We introduced the featured farmer column because we are so inspired by what you guys are doing and want to spread this enthusiasm. No two farms are the same, and it’s incredible to see the diverse methods each of you are using to grow, as well as the various fruits and vegetables each of you are growing.

So far, we’ve featured a tropical plant pioneer, a dynamic duo, a beekeeper, an aquaponics aficionado, a health-conscious mom, a practical new farmer, an organic food advocate, and a lifelong self-proclaimed Garden Guru.

What are you growing? As Farmer Greg has said, “You can be a balcony gardener, a backyard farmer, a tower garden aficionado… does not matter to us as long as you are growing food.” So, no matter what “homegrown” entails to you, know that when you take control of your food in this way you are a part of the revolution and are making a difference for yourself and the world around you.

Interested in sharing your urban farming endeavors with us? If you are passionate about urban farming and would like to write a related article to be published on our blog and newsletter, please email This email address is being protected from spambots. You need JavaScript enabled to view it.


The Tao of Vegetable Gardening: A Q&A with Carol Deppe Subscribe Email Print

The Tao of Vegetable Gardening:

A Q&A with Carol Deppe

Groundbreaking garden writer Carol Deppe (The Resilient GardenerBreed Your Own Vegetable Varietieshas done it again with her latest book, The Tao of Vegetable Gardening. Called a “vegetable gardener’s treasury” by Booklist, this new guide focuses on some of the most popular home garden vegetables and through them illustrates the key principles and practices that beginner and experienced gardeners alike need to know to successfully plant and grow just about any food crop.

In The Tao of Vegetable Gardening, Deppe introduces her innovative “Eat-All Greens Garden” which could be the easiest, most space-saving, and labor-efficient way of growing greens. With this method, a family can raise all their summer greens as well as freeze and dry enough for the winter months with even a tiny plot—a perfect approach for small-scale and urban gardeners.

For more specifics about the “Eat-All Greens Garden,” read this interview with Carol Deppe.

A no-labor garden. Really? It seems too good to be true. Can you give us a little background on how you came to develop this Eat-All Greens Garden?

CD: My first eat-all greens garden came about mostly by accident. At the time I only had three small garden beds. I was never able to grow as many greens as I wanted with my tiny garden. One spring I had a large pile of compost delivered and dumped on the concrete driveway. I wasn’t going to need the compost for a couple of months. Or the driveway.  If the compost was spread on the driveway, I thought, it would almost double my gardening space…at least for that couple of months. I decided to try it. What could I grow in a couple months? Since it was mid-March in Oregon, a full two months before our average last freeze in spring, I needed something that could handle freezes and grow fast in cool weather. And I craved greens above all else. So I chose ‘Green Wave’ mustard. It’s a mustard with erect plant form and blazingly hot flavor raw, but a rich succulent, non-hot flavor when cooked even only briefly.

A few minutes of work with a hoe gave me a shallow bed of compost about six inches deep over most of the driveway. It was the work of another three minutes to sprinkle the seeds on the newly formed bed and to bounce a leaf rake across the bed lightly to disturb the surface of the bed enough to cover the seeds. That was it. I never weeded. And since we get regular rains in early spring, I never watered either. Once the bed was formed, I did no work at all beyond sowing the seeds and harvesting. And the crop grew in an unusual way that made harvesting and handling in the kitchen much easier and faster and the yield much higher than I had ever experienced growing any greens.

After that, of course, I tried to repeat the experience to no avail initially. I happened to have chosen what turned out to be the very best mustard variety for growing as eat-all greens. And just by accident, I had managed to sow at the perfect density for an eat-all ‘Green Wave’ mustard crop. It was a few years before I could successfully repeat that first eat-all ‘Green Wave’ mustard patch reliably. And it was the work of another two decades of testing many varieties of different greens crops before I developed a repertoire of, at this point, eleven different basic greens crops from five plant families that work as eat-all greens crops.

The eat-all greens do fine on pure compost. But any good fertile garden soil will do. A good eat-all variety must grow fast enough to overgrow and shade out weeds. The harvesting and handling in the kitchen involves unusually low labor because there are no weeds or dead leaves that need to be sorted. Everything you harvest is edible.

ST: You mention that this garden has the potential to feed families—even in small, urban gardens. Just how much can you grow in a season?

CD: I once planted a 5-foot square eat-all patch of leaf radishes. (Leaf radishes are bred for the leaves rather than the roots, and are widely used in China, Korea, and Japan for greens for stir fries, soups, and pickled vegetables.) This patch was just 25 square feet of gardening space. I harvested 13.3 pounds of greens a mere forty-one days later. This represented a yield of 0.53 pounds per square foot. Considering I can grow leaf radishes about seven months in the year, I would be able to grow five eat-all leaf radish crops per year for a yield of 2.6 lbs. per square foot per season.

Sometimes eat-all greens crops don’t take any space at all, because they occupy garden space during times that it would otherwise be wasted. Eat-all greens are the ideal catch crops. I like to plant eat-all greens in beds in between the rows of big-vined squash, for example. I can grow and harvest an entire eat-all greens crop before the squash vines need the space. And I can grow and harvest an eat-all crop of greens in the tomato patch in spring before it’s time to set out the tomato transplants. I also plant small eat-all greens patches in gaps in other plantings wherever the main planting failed to come up.

ST: Does it work well in all climates? Is it possible to adapt the variety selections to different growing zones/regions?

CD: Many of the good eat-all varieties I’ve discovered are varieties that are already widely adapted. ‘Green Wave’ mustard, for example, was developed in the Southeast, but also does well everywhere else. The Indian spinach ‘Red Aztec Huazontle’ is a relative of quinoa that is a Mexican heirloom, but it is also happy in the maritime Northwest. I think it will probably grow just about anywhere. Leaf-bred radishes are also widely adapted. The particular varieties of leafy amaranths that do best for me, might well be different from the ones that do best for you if you live in another region. But you can probably find some leafy amaranth that will grow fast enough in your climate to work as an eat-all crop if you do a little exploring. Gai Lohn, aka Chinese broccoli, is also widely adapted.

If you live in a region with much hotter summers than mine, you may shift your growing of eat-all greens to spring and fall instead of growing them straight through the summer. Or you may even grow them in winter. In regions with much shorter summers, you might want to use a cloche or greenhouse so as to extend your harvest season and get as many crops as possible per year. Since a small patch of eat-all greens is so high yielding, it’s much more practical to use season altering methods than it is when using standard greens growing methods.

ST: What about growing eat-all greens in containers? Or on rooftop gardens?

CD: Practically speaking, my very first accidental eat-all crop of ‘Green Wave’ mustard was container grown, since it was just a six inch (15 cm) deep layer of compost spread on a solid concrete driveway. That was basically a wide shallow container. I think eat-all greens should work much better in containers than other edibles. That’s in part because the yields are so high and growth is so fast that you can plant multiple successions. But it’s also because you don’t need very deep soil to grow eat-all greens since they aren’t in the ground very long. In addition, greens are generally shade tolerant. That’s ideal for containers on porches, balconies or in window boxes where there is inevitably partial shade.

I think the eat-all greens garden method also has potential to allow serious production of edible greens on rooftop gardens. 

 

 

 


Featured Farmer: Diane from Nickle Family Urban Farm Subscribe Email Print

Featured Farmer:

Diane from Nickle Family Urban Farm

 We are excited to announce our March featured farmer, Diane from Nickle Family Urban Farm in Tempe, AZ. She is doing some amazing things on her urban farm and even coaches others in their gardening endeavors. Check out her website, Garden Guru.  Also, we have a new feature - check out our first podcast with Diane:

Tell me a little about your urban farm. What is your farm’s name? Size?

Nickle Family Urban Farm, about 1/8 acre. We have a 25’ tangelo shrub on the north east corner of our property that gives us amazing fruit to share every year.  We plant directly in the ground, containers, and above ground beds.  There are a variety of herbs—some we include in meals and others are used as companion plants to keep unwanted pests away.  Some of the herbs we grow include chives, lemon verbena, oregano, cilantro, rue and basil, just to name a few.  Vegetables, like herbs, are dependent on the season.  This winter we enjoyed yummy broccoli, cauliflower, lettuce, and lots of celery. The fava beans and peas are just blooming; they were planted a little late.  We had an abundance of sweet gypsy red peppers and eggplant until the last multiple-night freeze.  The plants did not freeze back completely and are already full of new growth.  I have a variety of starts waiting to be planted such as heirloom tomatoes, sweet peppers, zucchini, squash and cucumbers.  We grow perennials like bee balm, chocolate flower (Berlandiera lyrata), an array of salvias, rain lilies and penstemon.  I have to mention nasturtium.  This time every year our back gardens are invaded with them.  Once you plant one it will reseed and can multiply into what seems like thousands the next season!  Many of the plants we grow attract hummingbirds, bees, butterflies, and praying mantis, all of which are beneficial to a garden. 

What kind of climate are you growing in?

There are many microclimates around our urban farm.  Living in the low desert gives many opportunities for gardening year long.  Selecting the right location for a particular plant depends on the season, sun exposure, structures that can shade and act as heat sinks, and the secondary vegetation including trees.

What initially got you interested in urban farming?

I grew up in a small town in southeast Missouri where my mother and I gardened together.  We canned much of our food and I found it enjoyable as well as very tasty.  After that I found myself always digging in the soil no matter where I lived. 

Do you use any organic, permaculture, hydroponic, biodynamic, or other methods?

I am an organic gardener incorporating aspects of permaculture.  I have learned that a healthy plant wards off being attacked so organic gardening is what our urban farm is all about. 

Do you use compost?

Yes, composting is one thing my husband solely takes care of.  We use old vegetable garden boxes as our compost bins.  Having multiple areas to compost in allows us to rotate as the compost becomes ready for incorporating in our garden beds.  I have a small worm factory or vermaculture farm which produces black gold for our plants.  It has rotating trays filled with red wigglers that eat our garbage.  It takes about 30 days for the worms to transform kitchen scraps into usable compost.

Where do you get it and how does it help your plants grow? 

It takes time for all of our kitchen scraps and yard waste to decompose into usable material but it is well worth the wait.  I have seen how our gardens thrive and benefit from using the compost we make as a mulch, top dressing.  Adding compost creates a soil rich in micronutrients that help plants naturally resist disease and pests.

Do you have any urban livestock? Chickens? Bees?

No, but there is interest in bees and chickens—just no time at this point in our lives.

What do you do with the food you grow?

Mostly my husband and I eat many of the veggies we grow; however, there have been many occasions where we have had such an abundance that I take some of the excess to the Escalante food donation center in Tempe or share with family and neighbors.

What is your greatest challenge in your farming endeavors?

Microclimates, the temperature variations and the intensity of the sun make each area of our property unique.  I am always thinking ahead so that I may harvest as long as possible from any given plant.  Water needs are also greatly affected by microclimates.  It is difficult to have all plants on the same watering system so I make sure plants with the same water needs are on the same drip system.

What do you enjoy the most about farming/growing food?

The satisfaction of knowing where my food comes from is important and of course the tastes and aromas of what I feed my family.  I really enjoy being outdoors.   I have always loved and respected our mother earth. There is a connection that goes beyond words; for me that is spiritual.

Why do you think urban farming is important? 

On a local level there is the satisfaction of eating things you’ve grown yourself, sustainability at a local level, food miles, and seasonal availability of all types of food.  Globally, communities and society that learn to feed themselves help social issues of hunger and poverty.  Right now only a few countries feed the world. If people have the tools to feed themselves you change that dynamic—feed a man a fish and he eats one day; teach a man to fish and he eats for life.

Do you think this is a growing movement?

It is encouraging to see the thousands of people all over the world sharing their stories on social media.  Occasionally you might hear an inspiring story about urban farming on local media.  Choices for local and organic options at the grocery stores and restaurants have increased enormously, as well as the number of farmers markets around the country.  

Is urban farming the future of agriculture? 

Urban farming will definitely play a role in agriculture.  People are becoming more aware of what they are eating and as the choices change, the industry will need to evolve as well.  Diversifying the sources for food supply increases our ability to rebound from adverse weather and environmental disasters.  Think of Victory Gardens during World War II.           

Do you have any advice for someone just getting started?

Start small.  First, find out what plants grow during which season in the valley of the sun.  After determining the season select what you would like to add to your meals from the list.  It is important that you feel excited by your first harvest.  Find a local grower to get your plants or seed from and be consistent with watering.  Don’t let your plants get stressed out with too little or too much watering.  You can always call Garden Guru AZ for a consultation.

Anything else you’d like to add?

Once I graduated from Arizona State with a science degree emphasizing in urban horticulture, I decided to start a business to share my knowledge of gardening in the valley.  I have lived and gardened here for 27 years and through success and failure I have learned how to eat from my property year round.

Interested in learning more about gardening from Diane? Check out her website at GardenGuruAZ.com.


The New Urban Farm: Chicken Taj Mahal Made with Politicians in Mind Subscribe Email Print

The New Urban Farm:

Chicken Taj Mahal

Made with Politicians in Mind
By Greg Peterson

I added my first flock of chickens to the Urban Farm in 1999 after almost two years of lamenting to my friend Robert, who finally got tired of listening to me so brought me 3 hens and said deal with it.  I learned quickly how easy and fun chickens are to keep. 

Over the years I have had many different ‘houses’ for the hens and occasional rooster (don’t tell anyone). From using a standard 4’ x 8’ box with a roof and two sides (the one I had for more than a decade) to chicken tractors or just letting them actually roost in the trees, I never spent a lot of time thinking about how to build them a house. Until now…

Two things led to the decision to actually build an official chicken coop.  The first was that my sweetie Heidi and I decided to add more hens to our flock, so we needed a secure place for them to grow.  The problem this presented was that we now have a feral cat that lives here at the Urban Farm and she will take out any small bird including our new chicks.  In the past, I have raised chicks in a cardboard box then moved them to a run that was not secure.

The second relates to the cost of feed.  Without an enclosed chicken coop the chickens eat outside along with all the pigeons and other birds that gladly will show up by the hundreds to munch on our nice organic feed.  I even purchased a trundle feeder to solve this (it has a platform that the chickens have to stand on to open the feed door), but the pigeons figured out that if two or three of them landed on the platform the door would open and dinner would be served.

So the process began.  I am a big fan of reusing as many of the bits of cultural detritus as possible, so when I think of building a new chicken coop I naturally think of old political signs.  They make great siding and literally last for decades.  This little tidbit has not gone unnoticed as evidenced by this hilarious tidbit that ran in Phoenix Magazine right after the fall elections.  I especially like the part about me being the “Election Day pilot fish, nibbling dead bits of flesh off of the body politic.”  I cannot stop laughing about this one.

 

Anyway, I digress—back to the coop de Taj Mahal.  Step one was to determine the size and shape of the new digs.  We designed a 5’x9’ coop and during the process realized that we could actually make it 6 feet wide in the front, so we created a 1-foot-wide pop-out for the front part of the coop, which magically created an upper space to add a brooder.  So, within a few days in January we had the main structure, roof, walls and brooder installed and ready for chicks and chickens.

Until…we tried to fit in 10 hens onto the roosting bars and 10 rapidly-growing chicks into the brooder and we realized that we were going to quickly run out of room.  Above is the original coop and below the original brooder.

It quickly became clear that we needed to expand our chicken digs and do it now as the chicks were growing very quickly.  So, I hatched yet another plant to add another 5’x 8’ extension to the west side. With my buddies Forrest and Jeff we were able to bang it out in a mere 2 days.  This new extension will be the housing for the new chicks until they are old enough to be integrated into the main flock and not be hunted by our feral cat.

Take note that on the picture below we have removed a piece of the back wall of the brooder and added a bale of hay so the chickens have access to their brooder and the 40 square feet of ground space.  Once I integrate the new chicks into the flock to remove the brooder and wall between the two coops, my intent is to make it one large indoor coop, making my now almost-finished Coop de Taj Mahal almost 100 square feet. 

 

We have plans for built-in nesting boxes and a new brooder area for next time we have to raise chicks.

Before we talk about the cost of feed, though, I want to share two other money saving tips that I use in my chicken area—a feeder and nesting boxes.

We were challenged with where in the coop to put the feeder.  There were two issues: how much ground space it takes up and the fact that chickens love to get in the feeder and spread food all over the place (thus wasting a LOT of it). So, we put on our brainstorming hat and decided to try using a metal gutter.  I cannot begin to tell you how happy I am with the value of this one.  Hens can’t get on top of it, plus it is outside of the floor space and is working well.  Total cost—about $10.  I plan on putting another one in the new section when we open it to all the hens.

Years ago I dreamed this one up and it is very easy and cheap!  I take two 15-gallon tree tubs and one piece of scrap wood and screw them together, add some hay to the bottom and voila! I have the perfect place for the hens to lay.

And for the cost of the feed: In Phoenix (and now Tucson) we participate in a local organic animal food co-op run by Scott Brown.  We love what he does. The feed is reasonably priced, comes in 50–pound bags and is manufactured by a small mill, unlike other organic feed that comes from ‘the big guys’ in 40 pound bags that are $5 more expensive.

Here is what I have noticed: two months into feeding our hens inside and not letting the other birds at the food, we are saving an extreme amount of food.  Last year we were spending $65 per month on feed; now it looks like we have at least cut that cost in half.  I don’t have specifics as of yet but as this process develops over the next few months I will be documenting it and letting you know.

As you can see, we take our hens very seriously here at the urban farm.  We love them because they eat a lot of our food scraps, fertilize and till our soil and provide a nice almost daily deposit of eggs to eat for breakfast and share with our community (the sharing often includes selling organic, free range eggs). I believe that if you have a backyard or even rooftop (in cooler climates than Phoenix) everyone should keep 3 or 4 hens...for the work they do and for the fun they bring into your life.  


DIY Zero Waste Kit Subscribe Email Print

DIY Zero Waste Kit
By Tayler Jenkins

As the immense amount of waste generated by modern society becomes an increasingly alarming and urgent issue, many of us ponder what we as individuals can do to lessen our own contribution to this problem. Creating your own toolkit of “zero waste” items can help you to reduce the amount of items you throw away in your daily life, particularly when you’re out and about and tempted to reach for convenient single-use objects. Building your zero waste kit is also a fun way to explore how you can make a difference with just minor alterations to your daily lifestyle and it makes a great gift for your environmentally conscious friends or relatives.

A zero waste kit might sound like an oxymoron—why would you want to obtain more things if you’re trying to reduce waste? Hear me out: how many plastic bags, water bottles, utensils, paper towels, or coffee cups do you go through in a day? Week? Year? It might not feel like much, but think about that applied to your whole lifetime, and the lifetimes of the multitudes of others in the world who live the way you do. A zero waste kit will help you reduce or eliminate use of these notorious items that end up in landfills and oceans by the multitudes.

Did you know that 2.5 million plastic bottles are thrown away in the U.S. every hour?1 Or that 3,000 tons of paper towels end up in landfills every day in the U.S. alone?2 Coffee lovers, your daily Starbucks run creates 23 pounds of disposable cup waste per year, and Americans throw out 25 billion Styrofoam coffee cups (which is around 75 per person) annually, which cannot be recycled and are not biodegradable.2,3

There are all kinds of reasons this is problematic: All that waste decomposing in landfills emits greenhouse gases into the atmosphere. Plastic bags take 1000 years to decompose, and their presence is hazardous for wildlife. Styrofoam doesn’t decompose, taking up space in landfills and killing still more wildlife.3 Marine life in particular is harmed by the 45,000 tons of plastic waste that end up dumped in oceans each year.4

These alarming statistics could go on and on, but rather than focus on the negative I’d like to inspire you to be a part of the solution by showing you how to build your own zero waste kit. I obtained my first kit as part of a project undertaken by my university’s sustainability program to help students on the go reduce their waste. Beginning there, I have developed the following recipe for creating a zero waste kit:

Reusable Grocery Bag

The reusable grocery bag is where it all begins. Think about your last trip to the store or farmer’s market—how many plastic bags did it take to get your food home? In the US, we go through 100 billion plastic shopping bags per year. When you consistently bring your own bags to the store, you’re preventing that many plastic bags from getting into landfills, polluting oceans, or being consumed by unsuspecting wildlife.

Water Bottle

If you do not already own a glass or stainless steel water bottle, let me use this opportunity to convince you why it should be the next thing you obtain, even if you do not make a zero waste kit:

  1. Plastic bottles waste water: It takes 3 liters of water to produce every liter of bottled water5.
  2. Plastic bottles pollute: Every square mile of the ocean has 46,000 pieces of plastic floating in it6, and plastics don’t biodegrade—they merely photodegrade, or break down into smaller pieces, absorbing toxins and contaminating water, land, and animals that may eat them.
  3. Plastic bottles contribute to greenhouse gas emissions: It has been estimated that it takes over 50 million barrels of oil to “pump, process, transport, and refrigerate” bottled water7
  4. Buying bottled water is expensive: Bottled water can cost 1,000 times what tap water costs, and don’t let the images of mountain springs fool you into thinking you’re getting something better—in many cases, you are just paying premium price for tap water marketed as something else8
  5. Bottled water is not necessarily better for you than tap water: Tap water is more strictly regulated than bottled water and, based on a study by the NRDC, 22 percent of tested bottled water exceeded state health limits for contaminants. Additionally, when bottled water is stored for longer periods of time, phthalates from the plastic have been found to leach into the water7. Yikes!

Tumbler

I know it’s a vice, but who doesn’t love the electrifying feeling of caffeine rushing through their veins? If you enjoy coffee (or tea) as much as I do and cannot resist grabbing a cup on your way to school or work, I’ll let you in on a secret—not only does bringing your own tumbler or mug get you a discount in many coffee shops, but if you get an insulated one it will keep your hot beverages hot and iced beverages cold for hours. It’s a win-win for you and for the environment. Personally, I’m obsessed with my Klean Kanteen tumbler but if you’re on a budget you can find well-priced quality tumblers at a variety of stores.

Small Towel

Bathrooms frequently offer only paper towels for hand drying, and let’s be real—when they offer both air hand dryers and paper towels, it’s easy to get lazy and just reach for the paper towel.  If you carry your own small towel with you—in your bag, purse, pocket, backpack, whatever—you can use it to dry your hands instead of wasting paper every single time.  Or do what Farmer Greg does and use your pants.

Spork or Mini Utensil Set

There are few things handier than a well-designed spork. Use it in place of single-use plastic utensils to eat, to scare away people you don’t want to talk to, or anytime you want to scratch those hard-to-reach places (just kidding, but not really). My own personal spork has a spoon on one side, fork on the other, and notches on the side of the fork to act as a knife. It fits in my tumbler when I’m not using it, or just loose in my bag.

Armed with this toolkit, you are well on your way to significantly reducing your environmental impact. Of course, these are only a few ideas to help you begin thinking about reducing waste—don’t stop here! Let this be a starting point for your own journey in transitioning to a waste-free lifestyle. Think about what you throw away on a daily basis and brainstorm what you could cut back on or, better yet, eliminate altogether. What other items would you include in your own zero waste kit? Do you have any personal tips for reducing waste? Share in the comments.

Sources

  1. http://www.carryyourcup.org/get-the-facts
  2. http://blog.goinggreentoday.com/11-facts-about-paper-waste/
  3. http://www.sustainablelafayette.org/archive/resources/waste-2/waste/
  4. http://www.green-networld.com/facts/waste.htm
  5. http://thewaterproject.org/bottled_water_wasteful
  6. http://www.reuseit.com/facts-and-myths/use-and-toss-plastic-bottle-facts.htm
  7. http://homeguides.sfgate.com/water-bottle-pollution-79179.html
  8. http://www.foodandwaterwatch.org/water/bottled/bottled-water-bad-for-people-and-the-environment/

 

Tayler is a passionate undergraduate honors student in Barrett, studying Sustainability. Inspired by Mahatma Gandhi, Tayler tries to embody in herself the changes she hopes the world will embrace. She is a self-proclaimed “real foodie” and an activist in a student organization on hermschool’s campus whose purpose is to bring more healthy and local food to the university. In the summer of 2013, she spent two months on a permaculture farm in Nepal and conducted research on conservation farming. Tayler is currently the editor of The Urban Farm Lifestyle newsletter and hopes to use it as a medium for sharing knowledge and generating interest in urban farming. Tayler can be reached at  This email address is being protected from spambots. You need JavaScript enabled to view it.


Featured Farmer: Sylvia Bernstein from The Aquaponic Source Subscribe Email Print

Featured Farmer: Sylvia Bernstein

from The Aquaponic Source

Tell me a little about your aquaponic system. What is its name? Size? What kinds of fish and plants are you raising?

My personal aquaponic systems were actually all moved to our business facility when we moved in July, 2013.  There we now have eight large AquaBundance style systems and twelve AquaMini and AquaDesigner countertop systems totaling approximately 1500 gallons of water.  They are powered by a wide variety of fish, from betas, guppies and goldfish to tilapia, catfish, bass and bluegill.  There is even more variety with the plants we grow, with just about everything you can imagine thriving in our showroom and grow lab.  Over the past few years we’ve successfully grown dwarf fruit trees, orchids, carrots, potatoes, tomatoes, cucumbers, peppers, beans, and a variety of herbs, greens, houseplants, and more.

What initially got you interested in aquaponics?

I first learned about aquaponics when I was the VP of Product Development for AeroGrow International, the makers of the AeroGarden countertop hydroponic system.  For years we had been trying to figure out how to offer an organic nutrient for the AeroGarden, but organics is difficult to do in small hydroponic systems because there is typically insufficient microbial activity to mineralize the organic matter and make it bio-available to the plants.  The result was generally either poor growth and/or a horrible smell, or when it did work the nutrients were extremely expensive.  But in 2008 I read an article about aquaponics and, while I was highly skeptical at first, the thriving basement system set up by a co-worker, followed by my own first system convinced me that aquaponics is a viable, sustainable way to grow organic hydroponic crops.

Do you use worms or compost? What do they do for your system?

We add composting red worms to all of our media beds.  Their role is to help process the fish solid waste and plant debris within the grow media.

What do you do with the plants you grow? The fish?

They are a great employee and store visitor benefit!

What is your greatest challenge in your aquaponics endeavors?

Battling some of the misinformation that is out there on the internet.  Anyone can call themselves an expert these days, and everyone has an online voice now.  I have heard some crazy things about aquaponics that simply aren’t true, like you can’t successfully grow fruiting plants in aquaponics.  We do it every day!

What do you enjoy the most about raising fish and food?

I enjoy the solid conviction of knowing exactly how this food was raised and, with regard to the fish, what it was fed and the conditions under which it was raised and harvested.  I also enjoy the huge variety of produce that becomes accessible when you grow your own herbs and vegetables from seed.  Instead of just a green bean you would get from the grocery store, for example, I now have access to ten varieties of green beans if I grow my own. 

Why do you think urban farming and aquaponics are important?

In 2007 we went from living on a primarily rural planet to a primarily urban one, so to me the need for urban farming and aquaponics is a matter of simple math.  Global population levels are rising at the same time as a higher percent of that population are living in urban centers.  According to the UN FAO, we can only clear about 20% of the remaining land on earth for farming – the rest is unsuitable.  This takes us to 48% total of the total earth’s surface available for farming.  That is it.  We will increasingly have no choice but to turn to urban agriculture to feed ourselves.

Do you think this is a growing movement? Are aquaponics going to play a large role in the future of agriculture? 

I do, for two reasons.  First, I believe aquaculture will continue to play a significant role in growing our food – it already provides over 50% of the fish consumed globally.  And aquaponics takes the costly waste byproduct of aquaculture and transforms it into a beneficial input into another growing system.  A cost center becomes a profit center.  Second, because aquaponic systems recirculate their system water they use far less water than any other form of agriculture.  As population growth and climate change combine to put increasing pressure on our water supply, we will turn to aquaponics more and more as a water-wise way to grow our food.

Do you have any advice for someone just getting started?

Yes!  Seek out reputable sources of educational material rather than just doing an internet search and reading whatever free material comes up first in the search engines.  The small amount that you pay for a high quality book, DVD or online course will be made up for many times in avoided costly mistakes down the road.

Anything else you’d like to add?

Aquaponics can be done on a wide range of scales – from small desktop systems to huge commercial farms.  I hope that everyone reading this is compelled to start an aquaponic system on some level that interests them.  I think you will find creating your own aquaponic ecosystem is both fascinating and rewarding.  Give it a try!

 

*Photo from The Aquaponic Source

Sylvia Bernstein
President, The Aquaponic Source - Try Aquaponics - TheAquaponicSource.com
Author, Aquaponic Gardening: A Step by Step Guide to Growing Fish and Vegetables Together-http://aquaponicgardening.com/
Facebook - http://www.facebook.com/TheAquaponicSource
Twitter - @aquapon


GMO, Hybrid & Heirloom Seeds - Just What is the Difference? Subscribe Email Print

GMO, Hybrid & Heirloom Seeds—

Just What is the Difference?

By Greg Peterson

Often, people ask me if the Urban Farm trees and plants are genetically modified (GM), or how they can know if a plant or seed they are buying is genetically modified.  Generally speaking, small farmers and home gardeners are immune to the marketing of GM seeds and plants because the companies that do the work to genetically engineer plants and seeds are not interested in selling to such a small market.  Yay for us…for now.  Here is the most current list of GM crops on the market.  

In an effort to clear up any seeds of confusion I am dedicating this column to distinguishing the three distinct “types” of seeds: open pollinated (or heirloom), hybrids and GMOs (genetically modified organisms).  Heirloom seeds are left just as Mother Nature intended, while the hybrids and GMOs involve some level of human intervention.

Open pollinated or heirloom seeds as they are sometimes called, are seeds that have been passed from generation to generation and have stayed true to their ancestral roots by consistently producing the same offspring.  This results in plants that genetically are hundreds, or thousands of years old, each developing a resistance to the diseases and pests with which it evolved.  When this type of seed is planted and allowed to grow and go to seed again, it will always produce the same plant.

Seed banks serve a vital role in the preservation of the genetic diversity embodied in the open pollinated species.  Organizations such as The Southern Seed Legacy, Seed Savers International and Rocky Mountain Seed Alliance have created systems and methods to preserve open pollinated seeds and cultivars.  Of particular interest to me is the way Cornell University in Geneva, New York maintains an incredibly diverse collection of apple and grape plants, boasting over 2,500 apple cultivars and 1,300 grape cultivars.

Hybrid seeds have their own magic. I find that most people are familiar with the term hybrid, which is similar to the process that occurs in nature called natural selection.  The process is simple: plant A cross-pollinates with plant B, together creating plant C.  In essence this is how plants and animals slowly evolve.  Here is where it gets interesting -- about 150 years ago a gentleman named Gregor Mendel discovered that different pea plants (Pisum sativum) carried different traits and that by selectively breeding these plants he could bring out or, conversely, suppress these different traits.  The value in this method is that the “positive” traits in a plant or animal can be brought out, while the “negative” traits can be suppressed. 

So now onto real life…a farmer has a really sweet watermelon (A) but it has a lot of seeds, and watermelon B has a great shelf life.  By selectively breeding these two plants the farmer finds that the resulting watermelon magically doesn’t have seeds, and he gets a sweet fruit with a long shelf life.  The unfortunate part of this process is that hybridized plants often make seeds that are not necessarily viable for future generations.  So, saving seeds can be somewhat futile or, of course, impossible with “seedless watermelons.”  That being said, magic can happen in saving hybrid seeds, so if you want to experiment with them, go for it and see what you produce.

I also want to clear up some internet mistruths that are being spread.  Hybrids are NOT genetically modified.  It has been stated that humans have been genetically modifying seeds for hundreds of years, but this is simply not true.  Hybrids cross pollinate with only those plants that they are sexually compatible with.  Period!

Genetic modification or transgenic is a process by which a gene is taken from one species such as a fish and transported, typically with a virus, to another species such as a tomato.  This is a process that does NOT exist in nature and only happens in a laboratory.  For a great primer on this topic, see the book Genetically Engineered Food:  Changing the Nature of Nature, by Martin Teitel & Kimberly Wilson.

Another term you may have seen applied to seeds is organic.  Simply put, organic seeds are those that have been grown in a manner that is consistent with the U.S. Department of Agriculture’s Organic Standards.  There are organically grown heirloom and hybrid seeds.  However, under the current organic guidelines you will not see organically grown GMO seeds because by definition they are excluded.

All this being said, my go to for seeds is the open pollinated seed.  This gives me the long term effect of essentially free plants growing year after year in the yard here at the Urban Farm.  I let nature spread the seeds and then, next year and for many years to come, I have a nice crop of plants growing with little effort on my part.  Some people call them weeds—I call them volunteers that lighten my workload.  Yay for the lazy gardener in me

Where to get Good Seeds!


Building a Community Compost? Subscribe Email Print

Building a Community…Compost?
By Melissa Miller

One great (and smelly) thing we do at my farm is our community compost. The farm is located right in the middle of our nation’s capitol, downtown Washington, D.C. It is about ½ acre and produces approximately 500 lbs of fresh produce a year, all of which goes directly back into the community. Urban farming has many obstacles to overcome, but surviving in a densely populated area also has its benefits. Cities have a lot of people and in return A LOT of food scraps. Unfortunately, Washington, D.C. does not have a city composting system and because of this community members need to figure out what do with their food scraps. There are great companies out there such as Compost Cab, which will pick up your food scraps for a small price per week (the last time I checked it was around $8), but with a lack of a yard and money most individuals tend to  just throw their food scraps away.

We decided as a farm that we needed the community as much as they needed us in the composting war. We were spending money to ship in compost from outside the city and the community needed a better option than throwing away their food scraps or paying to have them picked up. Our solution: a community compost! Our community composting system is open, meaning people do not need to be trained in order to drop off their food scraps. We have two trash cans on the outside of our fence where donations can be dropped off. I throw (untreated) saw dust in them and make sure the lids are on tight to keep the smell down. We do have signs hanging on the fence with items that we want in our compost. We also have those items posted on our website. Things that we accept in our compost include:

  • Coffee grounds and filters
  • Tea bags
  • Fruits and vegetables
  • Used paper napkins
  • Paper bags, ripped into smaller pieces
  • The crumbs you sweep off of the counters and floors
  • Paper towel rolls (ripped into smaller pieces)
  • Stale saltine crackers
  • Plain grains
  • Used paper plates (as long as they don't have a waxy coating)
  • Nut shells
  • Old herbs and spices
  • Stale beer and wine
  • Paper egg cartons (the light brown ones, ripped into smaller pieces - though your local egg farmer also might want these.)
  • Toothpicks

Our open systems allow people to donate one time or several times, for free, and whenever they want. The farm gets about 668 pounds of food a week, which otherwise would be going to the landfill. On the farm’s end, we are now getting free compost, which we know is organic and full of micro and macro nutrients. The ideal situation is that the community members who donate their food waste will then buy produce from the farm. This system of composting creates a closed circle system and is a great example of using community resources for low-input farming. We also get happy plants, happy farmers and happy neighbors (as long as the compost doesn’t smell too bad).

I do not want to leave you thinking that this system does not have its downsides. We do allow everyone and anyone to leave compost and some people are not fully educated on what they can compost. We spend a lot of time picking through food waste and taking out what we do not want. Some community composting systems lock their donation bins and, in order to get the combination, one must complete a composting class. However, this limits members who do not have the time to go to the class.

One emphasis I do have for this model is that you do not have to own a farm to do this. I would recommend this model for any community garden, or a group of neighbors who have a passion for sustainability. What you do need is a space to compost. I recommend asking a farm or community garden for space. You can also go to the city and ask about using empty lots. Make sure you have a plan of attack and that all details of the compost are figured out before you approach a potential partner. You will be surprised about how many people get excited about composting. Which composting model you choose to use is your choice, but if you are in the city rats are always a real problem. We have two models at the farm: one is a hot compost pile, with a shell made out of straw; inside it is lasagna layered with carbon and nitrogen layers (a c:n ratio depending on the time of year). We also have Compost Knox, a critter-proof bin that we also lasagna layer and nest with straw. It has a paver bottom, chicken wire sides and a tin roof—this system is great if you are worried about critters. We use straw in both designs for smell retention and to fend off rats.

Compost is the key component to successful agriculture. It helps nourish the plants, fend off disease and provides great soil structure, among many other things. If you do not have the space to compost at home I would suggest looking for a community compost program or starting one yourself. In return, you will be helping the environment by eliminating landfill waste and giving yourself organic and nutritious compost to plant with. Community composting programs…I dig them!

Melissa is the Farm Manager at Common Good City Farm in Washington, D.C. She graduated from Georgian Court University with a B.A. in English and a minor in Environmental Science. She continued her education at Georgian Court University to earn a Master's degree in Holistic Health, where she studied urban farm design and worked closely with school systems to form successful kitchen garden programs. Melissa has worked on farms in Vermont, Massachusetts, New Jersey, Hawaii, and Puerto Rico as well as having urban farming internships in New York City and Boston. You can reach her at This email address is being protected from spambots. You need JavaScript enabled to view it.


Featured Farmer: Anna Thornton from Balm of Gilead Garden Subscribe Email Print

Featured Farmer: Anna Thornton

from Balm of Gilead Garden

Editor's Note: We are excited to introduce Anna Thornton as our featured farmer for the month of January. She and her husband, William Thornton, are doing some amazing things at her urban farm, Balm of Gilead Garden, in Phoenix, AZ. Below is our Q&A with Anna. Please note, these are Anna's personal responses and are not necessarily the opinion of The Urban Farm.

Tell me a little about your urban farm. What is your farm’s name? Size? What are you growing? What kind of climate are you growing in?

Our farm is called Balm of Gilead Garden.  Our property is over 10,000 sq ft and we currently have our garden in our backyard and will be changing our front yard into an edible landscape.  We grow vegetables, herbs and flowers that we can eat or use in some way.  Our fruit we currently have growing are grapes, apples, peaches, pomegranates, lemons, oranges, plums and strawberries.  The herbs growing are lemongrass, oregano, thyme, dill, parsley, garlic chives, savory, etc.  The vegetables growing are currently green onions, broccoli, fava beans, radishes, beets, Swiss chard, kale, Brussels sprouts, lettuce, peas, cabbage, etc.  We are growing our produce in the desert southwest climate in Phoenix, AZ, also known as zone 9.

What initially sparked your interest in urban farming?

We started gardening when I was reading about all the herbicides, pesticides and GMOs in our food causing sicknesses and diseases.  I knew I needed to start the garden to heal my body and supply food to others.

Do you use any organic, permaculture, hydroponic, biodynamic, or other methods? Explain.

Here at Balm of Gilead Garden we do not use any herbicides, pesticides or GMOs in our garden.  We are growing organically.  We are incorporating permaculture and biodynamics into our growing practices that in the long run will be for the benefit of humans, soil and the eco-system.  For example, we believe that God created a land Sabbath for a reason.  This is applied on every 7th year.  We will not be doing any sowing of seeds or planting on the 7th year.  The land will rest.  We will have available to our family anything that grows during that 7th year for our household but there will not be any planting.  This is so that the soil can rest and rejuvenate.  Everything we learn through gardening, permaculture or any garden practice, we seek God’s word to see if that practice is to be applied in order for the ecosystem to balance the way He intended it in His original creation.  We have also installed some water harvesting systems into our landscape to conserve water.  We also raise worms for the purpose of worm castings.  Our Black Soldier Fly unit was created this year for the purpose of giving our chickens more protein in their diet.

Do you use compost? Where do you get it and how does it help your plants grow?

Here at our place we do make compost on our own, as well as bring in outside compost for the garden.  We use a company here in Phoenix called Grow-Well for our compost.  When we make compost we use a combination of spent plant, leaves, shredded newspaper, hay, chicken manure and water to make our own.  Using compost is important for the plants to receive the nutrients they require.  Without compost we would not be able to grow plants.

Do you have any urban livestock? Chickens? Bees?

We get our chicken manure from the chickens we have in our backyard.  We built a chicken coop for them.  We currently just processed 10 meat birds and have 8 laying hens that we get our eggs from on a daily basis.

What do you do with the food you grow?

The food we grow we incorporate into our daily meals.  When there is excess we give it away or if someone wants to give us a donation for our church we do that too in exchange for produce from our garden.

What is your greatest challenge in your farming endeavors?

One of our greatest challenges has been an abundant harvest and have learned that planting directly in our soil is more beneficial than growing in raised beds for us.

What do you enjoy the most about farming/growing food?

One of the things we enjoy most is learning how God created the perfect ecosystem to protect us because He loves us and when that is restored we get to share the abundance of food with others and in turn our bodies heal themselves.  We also get share our food with others.  It doesn’t get much better than that.

Why do you think urban farming is important?

Urban farming is important because it will take us all growing gardens in order to sustain the ecosystems, it will not destroy the soils like monoculture farming is doing and we will start to see less sicknesses and diseases.

Do you think this is a growing movement? Is urban farming the future of agriculture?

I thinking urban farming is growing.  In order for us to maintain our food security, ecosystems, population growth and sustainability urban farming is the future of agriculture.

Do you have any advice for someone just getting started?

When starting out in gardening, my advice would be to start small with your space.  Create those spaces in the ground and not above the ground.  Cover all your bare dirt with wood chips.  Start out small by growing herbs, marigolds and calendulas.  The herbs and flowers will become your best friends in combating bad insects in your garden. Everyone should compost and have chickens.  Reuse whatever you can, whether it be your waste or someone else’s waste.  It helps your budget and the environment.  Take Greg Peterson's Urban Farming 101 class to get started if you have not already.

Anything else you’d like to add?

Enjoy the failures along with the successes.  Breathe and enjoy the journey because it is well worth it. The education that is learned through this process will forever change you and lessons you will never forget.  In the future we will be giving tours so keep watch for when they will be happening on our Facebook page or our Garden Journal page.


2015, Year of the Urban Farm Subscribe Email Print

2015, Year of the Urban Farm:
Why I Do What I Do
By Greg Peterson

Welcome to 2015…The Year of the Urban Farm.  I am so incredibly excited about the momentum that we as an urban farm community have created over the past two decades.  Especially in the last 3 years, people have come onboard to the ‘grow your own’ movement in record numbers.  I remember having a conversation with a nursery owner a few years ago and she told me that they were having trouble keeping seeds on the shelves because there were so many people gardening.  On one hand I was ecstatic, on the other—shortages of seeds?  The good news is that those seed shortages were relatively short-lived and the market forces of seed entrepreneurs stepped in and grew and supplied seeds.

My journey in exploring our food system began in 1975 when I was in the 8th grade. It has been an interesting one that has spanned from “who is that crazy guy growing food in his front yard?” to becoming a bit of an urban hero.  I love what I do and what propels me forward most days is my ability to share all of the great things that one can do to plug into the local food economy.

When I lecture I love asking the question, “So how many of you participate in the food economy every day?”  It is a bit of a brain teaser, especially when we add the word economy, and that is why I do it…to get people thinking.  When we move through life without giving any thought to it we unconsciously get caught up in the flow, which may take us where we want to go, but most often not.  So I like to plant the seeds of cultural change every time I write and speak.

What is the food economy?  The process of growing, harvesting, packaging, marketing, distribution, preparation and disposal of food.  It is a quite extensive ‘just in time’ manufacturing model that brings food to the grocery store shelves just when we need it.  The process in itself is pretty amazing, having been set up to feed almost 320 million people just here in the United States alone.  The problem is that this ‘just in time’ model leaves only three days’ worth of food on any grocery store shelf, and I argue that if there is a hiccup the grocery store, shelves will be empty in three hours.

So what do we do about this?  There is one simple yet powerful action you can take: begin to participate in the LOCAL food economy.  The model of local food supports and grows our local food systems so that, if there is a hiccup, we are covered since there will be food growing everywhere–and, if there isn’t one, we have healthy happy food growing everywhere.  Either way we win.

My friend and colleague Miguel Jardine and I developed a model we call the LFE or Local Food Economy a few years ago, which includes seven categories: education, creating farmers, culture, seeds, value-added products, collection and distribution, and farming methods.  Each of these categories represents a significant piece of our local food system that feeds, nourishes and employs us.

So how do you participate in the local food economy?  First and foremost, buy local food by shopping at local stores and restaurants.  This is usually quite simple…just find a farmer’s market to visit each week and, when you eat out, select restaurants that purchase locally grown food.  Start simple—maybe spend an extra $5 per week locally and work up from there.

Next, begin to grow your own food.  Growing your own food is easy and once you make this discovery you will be hooked.  This is where we come in.  Over the next few months we will be launching several new online classes designed to walk you through the processes of growing your own food and saving your own seeds.  Watch our newsletters for all kinds of free webinars and online classes to walk you through this process.

Finally, if you are feeling really energetic, you might think about starting your own local food economy business.  The cool thing about the LFE model is that there are so many places that you can plug in and make a living while contributing to the system.  Start a seed growing business, become a local purveyor of specialty value-added products or grow food in your front and backyards to share with the community. The possibilities are endless, and they bring resiliency to our communities, food to our plates and prosperity to our finances.

2015 is the most exciting urban farming year I have seen.  The possibilities for contributing and participating in it are virtually endless.  Take a class, go to a market, and play full out in our local food system.


Changing the World One College Campus at a Time Subscribe Email Print

Changing the World One College Campus at a Time:

Urban Agriculture at NYU and Beyond

By Tayler Jenkins

With their abundance of dedicated knowledge seekers and bright-eyed young activists, college campuses are known to be hubs of innovation and idea generation—a recipe for changing the world. Many would consider the purpose of a college education to be finding a nicely-paying and hopefully fulfilling career. Yet, often, colleges benefit students and their surrounding communities far beyond academics. For instance, many students are finding that, in addition to their formal education, campuses are stressing the importance of creating sustainable communities, growing food and connecting with the land.

Colleges can become leaders in this arena when their ideologies and operations are forward-thinking and integrated into academics and the community. New York University has the right idea—George Reis, supervisor of sustainable landscaping at the university, has incorporated sustainable designs and principles in all aspects of urban landscaping on campus. Reis is passionate about supporting pollinators and native plants, incorporating organic practices, and composting—all essential components of landscaping practices at the university.

“I think we’re getting ahead of the curve… especially when it comes to integrating our grounds into the academic mission,” Reis says about urban landscaping at NYU, “we’ve been asked to come up with new solutions for the way we work and to really reach out to people in the community, and so that’s been, I think, a great strategy for us.”

Urban agriculture on college campuses are inspiring and educational for students with an interest in sustainability, health, or growing their own food. At NYU, students in environmental studies and food systems programs further benefit from the sustainable landscaping program because it provides research opportunities.

The best part about all this is that you don’t have to be in college to change the world—urban agriculture is springing up all over the US, not only on campuses but in homes and communities. Soil, seeds, and a little inspiration are all you really need to join the movement.

Is your university also ahead of the curve when it comes to sustainability and urban agriculture? Share it with us in the comments below! 


Urban Farm Answers: How can you tell if a tree is alive? Subscribe Email Print

Urban Farm Answers

Anthea asked: How can you tell if a tree is alive?

Greg's Answer: Anthea, Great question. Start at the growing tip of a branch move down the branch 3 inches or so. You can either bend it and if it is flexible it is alive and if it breaks it is dead - or you can just use clippers and cut it. Look at the wood and if it is pliable and green it is alive - brown equals dead. Keep moving back a few inches or more and do the same thing. You are looking for live branches on the tree. If you find live branches stop. You can continue this process all the way down the tree until you either find life or get to the ground and never find life. That will give you your answer. Hope this helps.

 


Digging into Aquaponics: #3 -The Systems Subscribe Email Print

Digging into Aquaponics: #3 -The Systems

 By Sylvia Bernstein

Welcome back to aquaponics! In my last article we dug into fish.  This time we’ll explore the styles of aquaponic systems.


What Types of Aquaponic Systems?

Aquaponic system designs have been adapted from the hydroponic world, and will seem familiar to anyone with a hydroponic background.  In aquaponics, however, we always need to consider both the optimal system for growing the plants that we want to grow as well as how efficiently the water for the fish will be filtered.  What follows are the four most popular aquaponic system design styles currently in use.

  1. Deep Water Culture (DWC) or “Raft” Systems

    In this system style the plants are growing in holes in a foam board floating on water that comes from the fish tank.  The plant roots dangle directly into the water, and because of this the solid waste from the fish water needs to be filtered out before that water reaches the raft.  The reason for this is if the plant roots get coated with solid waste they will be starved for oxygen, which will impede their growth and possibly cause death.
    Pros – Great for growing leafy greens and other fast-growing, water-loving herbs like basil.  Because the plants are not entangled in media, these types of systems are easier to harvest from than other system types.  And because of the more active filtration you can generally stock the fish tank more densely than in passively filtered systems.
    Cons – The extra filtration step requires equipment and expense up front, and continuous maintenance of cleaning the filters.  Also, it is difficult to grow larger, fruiting plants such as tomatoes and cucumbers in these systems because of the instability of the raft and the reduced nutrient levels from the filtration.

  2. Media-based Systems

    In this system type the plants are growing in a “media” substrate that can be any inert, non-decomposing material such as gravel, lava rock, or a variety of manufactured grow media for hydroponic use.  No exterior filtration of the solid waste is necessary because it is mechanically trapped in the grow bed itself, and is made bioavailable to the plants by naturally occurring microorganisms and supplemented composting red worms.

    Pros – Media-based systems are more intuitive to experienced gardeners because the media bed is very similar to an organic soil garden bed.  The lack of extra filtration makes them easier to set up and less time consuming to maintain than raft-based systems, and they generate higher, more diverse nutrient environments for the plants.  Also, the media substrate is a much more stable base for growing larger plants because the roots now have something to anchor to.
    Cons – Because the plant roots become entangled with the grow media this method can be somewhat cumbersome with fast growing plants, such as lettuce, that are harvested all at once. 

  3. Vertical Systems
    This describes any aquaponic system that is growing in the vertical space above the fish tank.  The fish water is pumped up to the top of the vertical tower, and it drains via gravity, fertilizing the plants on its way.  They are terrific for growing compact plants such as lettuce, strawberries, and herbs.

    Pros – These systems are a fantastic way to make use of the premium air space above the fish tanks in a greenhouse or basement. 
    Cons – Because the water needs to be moved so far up against gravity, they will require a much more powerful pump than for either a DWC or media system.  They can also be challenging to light in an indoor environment because most grow lights are not designed to work in a vertical position (T5 fluorescent fixtures work best). Finally, they often do not work well with tall vining plants with large root masses like indeterminate tomatoes and cucumbers. 

  4. Hybrid Systems
    This is my favorite design because it mixes any combination of the system types listed above to optimize your growing space and create the best conditions for each type of plant you are growing.  We always start with a media based system in order to provide mechanical filtration for the fish solid waste, as well as grow larger, fruiting plants.  The water exiting from the media beds is now perfect for entering a DWC system, which is ideal for lettuces, braising greens and basil.  The water from the DWC can then drain into a sump tank where it can be pumped up to the top of a vertical tower system for your herbs or strawberries.  Or the vertical towers can be fed directly from the fish tank itself as long as there is additional filtration. 

    Pros – Plants are grown in optimized conditions for their type, and grow room or greenhouse space is optimized. Also, if building the system is half the fun for you, this can be an entertaining way to creatively expand your system.
    Cons – This is a more complicated system to set up and manage, which can also mean that it is more costly than a simple media-based system. 

In Conclusion

There is more than one way to skin the aquaponics cat, and no single system style is perfect for all plant types and grow spaces.  Knowing a bit about the plants you are trying to grow, and the system types that are available can create an overall system design that is perfect for your aquaponic gardening needs and wants.

 

Sylvia Bernstein

President, The Aquaponic Source - Try Aquaponics - TheAquaponicSource.com

Author, “Aquaponic Gardening: A Step by Step Guide to Growing Fish and Vegetables Together” -http://aquaponicgardening.com/

Facebook - http://www.facebook.com/TheAquaponicSource

Twitter - @aquapon


Denver's Holistic Housing Authority Subscribe Email Print

Denver's Holistic Housing Authority

 

Denver’s vision for a sustainable public housing community is becoming a reality. In this excellent video on their initiatives, the Denver Housing Authority’s director of development, Chris Parr, explains: “For us as a housing authority we firmly believe we’re past that point of just providing housing. We need to embrace and incorporate much more holistic sustainability…revitalizing neighborhoods and revitalizing communities and cities.” The development has achieved LEED Platinum rating, with a PV system on the roof and use geothermal wells for much of the heating and cooling, including water heating. It’ accessible to public transportation and bike shares.

Residents are actively involved in community gardening and have an acre of land for urban farming. Greenleaf, a local nonprofit, trains high schoolers in the area to become urban farmers. Watch the video to get a glimpse of this vibrant, sustainably-minded community.

 


The Buzz on Julia's Bees Subscribe Email Print

The Buzz on Julia's Bees

Greetings urban farmers! My name is Julia, and I keep bees in the middle of Des Moines, Iowa. When we first got honeybees, we had four kids ages 8 – 14 years in our average suburban house. We have neighbors on all sides and have an average sized yard. We have had a graduation party and picnics in our backyard, and the bees are very productive while being barely noticeable.

In 2008, my daughter won a youth beekeeping scholarship from our state’s honey producer association. Although she harvested honey that year and the bees lived over the winter (our peers had a 30% winter survival rate), I was really impressed by our fabulous strawberry harvest. Our strawberries, tracing the border of our driveway, barely produced in the two years prior and were now giving us a quart every other day. I was an immediate believer in the pollination factor of honey bees.  When my daughter left for college, I kept the new bee hobby alive. Since I stuck my head into a box of bees, I have found it hard to walk away from them. They are such fascinating creatures that I believe that almost everyone can and should keep bees. Here is our story.

It’s August 2007. With the possibility of getting bees the next year, we talk to our neighbors. Mostly, we talk about placement of the hive and the fact that honey bees are not domesticated. I can’t call them and have them return home like a dog, they sting, they are sensitive to chemical lawn controls, etc.

It’s November 2007. We find a hobby bee club to join. We order a package of honey bees, woodenware, and equipment – today, the total would be about $300, and $200 of it is reusable hardware.

February 2008. My daughter takes a beginning beekeeping class. The woodenware arrives unassembled and provides a good winter activity.

Late April 2008. The bees arrive in late April for Iowans. She installs the bees quickly and they thrive over the next few months.

September 2008. Our mentor shows us how to harvest the honey. This was an extremely satisfying experience that could be remembered every time we used honey until the next harvest.

Today, 2014. I keep 7 bee hives. None of them are at my house, but rather on four private properties. One property belongs to a friend; one belongs to someone who had a ‘want ad’ with a bee club – he wanted bees for his garden. The other two properties had “bee trees” fall down in a storm. The owners called me to relocate them, and I asked if I could hive the bees there.

One nice thing about beekeeping is that start-up costs are low, the equipment lasts for many seasons, and everything has a good resale value. It is also possible to go low-cost and make your own woodenware since the internet has a plethora of patterns. There could be more savings if you catch a swarm or “cut out” honey bees from a structure rather than buy a package of bees.

Our bees give us plenty of things to talk about and share as a family. I still have to call my daughter for beekeeping assistance from time to time, and my husband has moved from moral and verbal support to hands-on support during hive inspections and bottling. Urban bees have been a great hobby for us.

Julia McGuire keeps bees and loves to talk about them. She maintains her bee clubs’ websites and edits their newsletters. She serves the Women, Food, and Agriculture Network as a Media Assistant, has used her DIY rain barrels for her urban farm since 2000, and forages in the parks every now and then for fruit and nuts. Sometimes she talks to herself about bees on her blog, which can be found at http://juliecache.com.


Featured Beekeeper: Julia Subscribe Email Print

Featured Beekeeper: Julia

 

What initially sparked your interest in keeping bees? 

The desire to continue my daughter’s hobby and curiosity as well as the observation hives that we see at the state fair and nature centers, and of course, Ms. Frizzle and the Magic School Bus sparked the interest.

Did you have any hesitations before getting your first hive?

No, because I felt prepared. My daughter was assigned to a mentor and had taken a beginning beekeeping class and kept the textbook.  I was nervous to work the bees alone, but curiosity overtook my nerves.

Were your neighbors instantly onboard with the idea, or did you have to convince them?

We did not give our neighbors a choice, because the hive is on our property. Additionally, with a six foot fence behind the hive, the bees’ flight pattern is up and over our heads. The one neighbor had nostalgic boyhood honey bee memories, which made him a big supporter. Another neighbor had concerns when he blew out the pipes of his swimming pool or had puddles of pool water on his deck, but overall supports bees. A new neighbor is new to home owning, gardening, and yard work, and of course, the benefits that honey bees bring to a yard. For the hives that I keep on other people’s land, everyone has been welcoming. In fact, their neighbors come over to watch during my visits.

What kind of work do you have to do to upkeep your beehive?

A beehive is made of boxes full of frames. The frames are where the bees make their comb and where they live. I inspect frames to ensure healthy, productive queens; monitor overall health; give space for growth, brood rearing, and food storage; and to prevent swarming.

How does the honey harvesting process work? How much honey do you usually get and what do you do with it?

Honey is typically harvested by removing frames that are full of capped  honeycomb. If the honey has a low moisture content, the combs are uncapped and honey is removed by spinning the combs in an extractor, or special centrifuge. Some people produce comb honey, in which honeycomb is removed from the frame without extracting. Since we haven’t had regular weather patterns, there is no ‘usually getting’ any amount – in fact, I feel like Mother Nature owes us another month of warm summer weather this year! Honey bee health also contributes to harvest. In Iowa, I reserve honey for the bees to consume during winter. Some hives have no surplus to harvest because of this; other hives produce many pounds of surplus.

Do you grow food or other plants as well? If so, do the bees affect your output at all?

I keep a home garden of food and landscaping plants. I have hives on someone else’s property, and his raspberry yield was great this year (after 7 years of small harvests); bees definitely boosted our home’s strawberry harvest (see my story). 

What has been your greatest challenge in your beekeeping endeavors? 

The greatest challenge to beekeeping is ignorance. There are people who think that every stinging bug is a honey bee, who want me to save bees from their house when they really have wasps, who hate having bees on their flowers for fear of their neighbor’s kid or dog being stung during a friendly visit, etc.

What do you enjoy the most about beekeeping?

I love meeting new people. I also get a rush in saving and relocating bees from fallen, storm damaged trees. 

Why do you think keeping bees is important? 

Gardens and bees benefit from each other’s presence. If we want successful gardens, we need pollinators. Native pollinators and their habitats are declining, which makes keeping urban bees more important. 

Do you think this is a growing movement? Should other people think about getting beehives? 

Urban beekeeping has certainly grown in my area. Demand for beginning beekeeping classes remains high. We’ve moved from a small email group to a Facebook group of over 150 people; roughly half of the membership is made of prospective beekeepers. Yes, everyone should think about getting bee hives. 

Do you have any advice for first-time beekeepers? 

Find a local support group and an experienced mentor who has had success in overwintering bees under his or her belt.