Image courtesy of Chelsea Green Publishing
When most people think of gardening, they think of vegetables, not fruit—especially those who are gardening in small spaces. Who could ever fathom having a peach tree in their Brooklyn backyard, after all? It seems so...so...California. But it can be done. Fruit trees are extremely adept at growing vertically, and berry plants can fit just about anywhere. So yeah, gardening just got a whole lot sweeter, even in less tropical climates. Now all you need is a balcony, a wall, or a neglected dusty corner of your sidewalk.
R. J. Ruppenthal is an expert in growing food with limited land access. In his book Fresh Food From Small Spaces: The Square Inch Gardener's Guide to Year-Round Growing, Fermenting, and Sprouting he gives great tips on how to use trellises, walls, and espaliers to maximize your harvest in minimal space:

