Hydroponic Food Production: A Definitive Guidebook for the Advanced Home Gardener and the Commercial Hydroponic Grower, Seventh Edition
DIY Hydroponic Gardens: How to Design and Build an Inexpensive System for Growing Plants in Water
Botany for Gardeners, 3rd Edition
How-To Hydroponics, Fourth Edition
Plant Factory: An Indoor Vertical Farming System for Efficient Quality Food Production
Aquaponic Design Plans and Everything You Need to Know: From Backyard to Profitable Business
Hydroponics: A Practical Guide for the Soilless Grower