Besides building plans, Instructional DVDs include information for three Small-Scale Hydroponic Garden Systems can be accommodated in limited and unconventional growing areas, including apartment, patio, and even basement. The Lettuce Run is a 4-foot by 10-foot constant-flow bed (set up at any height) that produces pesticide-free lettuce, greens, and herbs. The Vertical Garden requires only 1-foot by 4-foot floor space to grow strawberries, lettuce, herbs, flowers, and other small plants. The Self-Watering Container Garden is a knee-level "garden" that allows one to control every ounce of water and fertilizer for producing all types of vegetables and ground fruits. This latter lends itself most readily to wheelchair usage; once set up, it could be maintained from a wheelchair.