Aquaponic Gardening: A Step by Step Guide to Raising Vegetable and Fish Together by Sylvia BernsteinAQUAPONIC WHAT AM I? A larger sized soft cover book for all my adventurous gardeners!! Aquaponics is a stand alone system of sustainable gardening which includes both plants and fish. A closed loop system where the fish provide fertilizer via their waste products and the plants play their part by helping to keep the water clean. Sylvia Bernstein is the president and founder of The Aquaponic Source, co founder of The Aquaponics Association and she