My Organic Urban “Guerrilla” Container Garden

Living in a rented apartment with only north facing windows has made gardening a little difficult, but my plant babies are off to a good start for the summer.

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I’ve tried to start simply, but it’s hard not to try to grow everything.  I’ve got a variety of herbs, lettuce, tomatoes, green onions, green chile, and cucumber started, as well as a spider plant and a small sick avocado tree. (Help, anybody?) They’re all growing in pots on the cement back patio of my apartment building.  When we move to our new condo in July, I intend to put the tomatoes and other sun loving plants on the rooftop deck, where they will hopefully get full sun and not bother anybody (this is the guerrilla part). The rest will go on our little west-facing balcony.

Tomato baby!

Tomato baby!

We started our seedlings indoors with a grow light, which we still use to grow lettuce. We chose a fluorescent T5 lamp with a reflective housing. Fluorescent lights do contain mercury, but they are the most affordable, and the T5 is the most efficient of them all.

We used Burpee’s Growing Pellets for our seedlings, and we hated them because they dried out and compacted easily, harming the roots of the plants.  They’re ok for very young seedlings started in eggshells or other similarly small containers, but growing herbs or anything in them for more than a few weeks is bad news.

To keep my plants happy in their big containers, I mixed my own soil using a combination of organic potting soil from Home Depot, worm castings from Whole Foods (will hopefully be able to use my own soon!), and perlite.  I tailored the contents of the soil to the preference of the plants.

My go-to guide for container gardening has been Gayla Trail’s Grow Great Grub: Organic Food From Small Spaces, which I have had checked out from the library for at least three months. It’s an amazing book. I love that it tells you which kinds of plants grow best in containers, and which you can plant together.

Creeping Red Thyme from a local garden market

Creeping red thyme from a local garden market

I think my two favorite aspects of container gardening are that I can move my plants around easily and that there is no weeding.  We had a late frost last weekend and just moved the plants indoors for two nights.  It’s also pretty easy to repurpose containers as pots, such as our lettuce growing in Earthbound Farms Organic salads greens bins (first picture, on the left).  10-12″ plastic pots are only a few bucks at Home Depot, but I’ve found quite a few discarded by the side of the road.

Any advice for my first urban container garden?

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