Completely revised and updated, this is the second edition of this comprehensive guide to the commercial growing of plants in hydroponics. With colour plates and many black-and-white diagrams and photographs, this book provides specific information on how to grow 102 different types of vegetables, fruits, cut flowers, herbs and other plants in a hydroponic system. Emphasis is placed on plants that are commercially viable and ways to manage and improve crop profitability. The language is clear and concise, and a directory of suppliers is included.