The new edition is completely rewritten, beginning to end. The classic Indoor Bible puts all the latest information on indoor cultivation at your fingertips. Learn how growers maximize yields, harvesting more than a pound of connoisseur quality bud per 1000w bulb every two months. Includes precise color drawings and photos of numerous plant problems, a troubleshooting chart, four case studies, weekly checklist, calendar, glossary and index. The book is packed with extensive information on hydroponics, including the Sea Of Green, lighting, soils & soilless mixes, CO2, insect, spider mite, fungus & disease control, fertilizers, nutrient disorders, seeds & seedlings, seed companies, plant care, mother plants, pruning & bending, determining sex, odor control, drying, harvest, medicinal use, safety and security.