City gardens can be just about anywhere. Patios, balconies, front porches, back porches, driveways, rooftops, abandoned lots, and even in the trunks of broken down cars.
But the current fad for fresh food is rooted in the deep traditions of the kitchen gardens kept by Appalachian grandmothers, European immigrants, and African-Americans in the Deep South.
Photo credit: Salon.com composite
Hydroponics Dictionary
