This book is a down-to-earth overview of hydroponic systems being used commercially and by advanced hobbyists. Like its best-selling predecessor, the second edition clearly explains the basics of plant growth and development, the different methods of preparing and using hydroponic nutrient solutions, and hydroponic options for various environmental conditions. Supported by a wealth of tables and figures, it provides clear explanations of the advantages and disadvantages of each hydroponic growth system. It also includes simple experiments to grow hydroponic plants successfully. New chapters...