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The complete guide to building and operating your own indoor and outdoor hydroponic gardens. How-To Hydroponics, 4th edition has been completely revised and includes detailed instructions, photos and step-by-step plans. By Keith Roberto. Paperback, 104 pages.
• Grow twice as much in half the space
• Learn hands-on at your own pace
• Step-by-step plans and photographs
• The latest tips, techniques and technology
Whether you garden indoors for fun, food or profit, this book will show you everything you’ll need to grow like a pro!