The Cultivator’s Handbook of Marijuana The Cultivator’s Handbook by Bill Drake Copyright © 1979 by Bill Drake Photograph page 32 from An Old Guy Who Feels Good by Worden McDonald. Other photographs copyright © 1979 by Bob Harris. Illustrations on pages 99, 100, 107, 108, 109, 162, 163, 166, 167, 168, 169 copyright © 1970 by Terry Rutledge. Illustrations on pages 102, 110, 111, 187 copyright © 1979 by Susan Neri. Photographs by J. W. Fairbairn used by permission. Wingbow Press books are published and distributed by Bookpeople, 2940 Seventh St., Berkeley, California 94710. All rights reserved. No part of this book may be reproduced by any means, for any purpose, without the prior written consent of the publisher. Revised and Expanded Edition; August 1979 The material in this book is presented as information which should be available to the public. The publisher does not advocate breaking the law. However, we urge readers to support N.O.R.M.L. (2317 M St., N.W., Washington, D.C. 20037) in its efforts to secure passage of fair marijuana legislation. ISBN: 914728-31-8 Library of Congress Cover and text design by Michael Patrick Cronan. Typography by Robert Sibley. Chapter One Marijuana and Chapter Two the People The Marijuana Plant History of the Plant 13 Overview of the Plant 35 Traditional Cannabis Products 15 Sexuality in Marijuana Plants 38 Myths — Facts and Fiction 18 Marijuana Resins 40 Creation of the Marijuana Menace 20 Male Cannabis 40 Winning Against Crazy Law 23 Female Cannabis 45 Mothers Need Not Fear 26 Outer Space Marijuana 48 Marijuana, an Herb for the Aging 32 Cannabis Foils Sinister Plot 33 Chapter Three Marijuana and the Land Soil, Water, Nutrition, & Environment 50 The Indoor Atmosphere 67 General Soil Principles 51 Water Requirements for Cannabis 68 Installing a Drainage Line 52 Enriched Water for Enhanced Growth 70 Problems of Site Selection 54 The Carrotometer 70 Regional Soils, Their Character 55 The Black Feast 70 Regional Soil Deficiencies 58 Soil Moisture and Water Uptake 71 The Outdoor Environment 58 City Backyard Cultivation 72 Preparing an Outdoor Plot 59 Preparing the Backyard 75 Mound Planting 60 Soil Temperature at Sowing 76 Working with Soil 60 Enzymes and Sex 77 Indoor Soils 64 Deficiency Signs 79 Sterilizing Soil 64 An Effective Leaf-feeding Supplement 81 Containers for Indoor Growing 67 Chemical Nutrient Formulations 83 Bottom Heating Effects 89 Crop Protection 90 Soilless Cultivation 92 Hydroponic Outdoors 94 A Gravity Feed Design 95 Chapter Four Chapter Five Working with Marijuana and Young Marijuana Plants the Light The Good Seed 96 Introduction to Light 120 Additives and Hormones 98 Daylength and Growth 122 Planting the Seed 99 Growing Where You Are 122 Seedling Growth 99 Equatorial and Temperate Strains 123 Germinating Flats 102 Spread a Little Light 126 Germinating in Containers and Cubes 103 Characteristics of Light 129 Preparation for Transplanting into Soil 104 Regulating Flowering 129 Transplanting the Seedling 106 Light Energy Problems 129 Planting on the Planetary Diagonal 110 Fluorescent Lights 130 Planting in Peat Pots 110 Positioning 133 Hardening Young Plants 112 Caring for Fluorescents 135 Protecting Seedling from Heat 112 Calculating Wattage Level 136 Pruning for Mass and Potency 112 A Subatomic Excursion 136 Heavy Head Production 114 Available Sunlight 137 Inhibiting Vertical Growth 114 Principles of Indoor Lighting 138 Producing Potent Seedlings 115 Some Effects of Varying Daylengths 140 Figuring Your Electric Bill 141 Cannabis Plant Responses to Daylength 142