The Salad Box is ideal for growing a small soil-free garden of salad greens and other plants indoors or outdoors with almost zero maintenance. Using the Salad Box is clean and easy. It uses no electricity at all—no air pumps or water pumps needed! It grows greens and lettuce up to thirty percent faster than soil. Use it indoors with grow lights or outdoors in natural light. The Salad Box will provide you and your family with fresh greens without any of the hassles of larger gardens or systems.