This updated edition of the classic guide to hydroponics provides a thorough introduction to soilless gardening for beginners and home gardeners.

• The science, history, and mechanics of hydroponics and aquaponics 
• Basic and experimental methods of hydroponic gardening (including water culture, sand culture, and more)
• The materials and equipment you’ll need to get started
• Selecting the right plants, vegetables, herbs, and other crops
• How to care for your garden and ensure the right weather and lighting conditions
• Preventing and treating common problems (including pests and diseases)