Table of Contents
Introduction 8
1 Introduction to Organic Pest Management in the Vegetable Garden 11
What Is Organic Gardening and Why Is It So Important? 12
Integrated Pest Management (IPM) 14
Bug Identification 101 15
What's Your "Bug" Tolerance? 16
Follow Good Cultural Practices 18
Attract Pollinators and Other Beneficials to Your Garden 27
Attract Birds to Your Garden 29
2 Meet the Bugs 33
Vegetable Crops and Potential Pest Problems 36
Aphid 60
Asparagus Beetle, Common and Spotted 62
Beet Armyworm 64
Blister Beetle 66
Cabbage Looper 68
Cabbage Worm (Imported) 70
Carrot Rust Fly 72
Colorado Potato Beetle 74
Corn Earworm 76
Cucumber Beetle, Striped and Spotted 78
Cutworm 80
Diamondback Caterpillar 82
Earwig 84
Flea Beetle 86
Grasshopper 88
Harlequin Bug 90
Hornworm 92
Japanese Beetle 94
Leafhopper, Beet and Potato 96
Leafminer 98
Lygus Bug 100
Mexican Bean Beetle 102
Pillbug and Sowbug 104
Root Maggot 106
Slug and Snail 108
Spider Mite 110
Squash Bug 112
Squash Vine Borer 114
Stink Bug 116
Thrips 118
Whitefly 120
Wireworm 122
Profiles of Beneficials 124
3 Organic Pest Management Products and DIY Pest Controls 133
Organic Controls 136
Bacillus thuringiensis (Bt) 136
Beneficial Nematodes 137
Diatomaceous Earth 138
Horticultural Oil 139
Insecticidal Soap 140
Kaolin Clay 141
Neem 142
Plant Extracts 143
Pyrethrins 144
Row Covers 145
Slug and Snail Bait 146
Spinosad 147
DIY Pest Control Projects 148
Beer Traps for Slug Control 148
Carrot Rust Fly Screen 152
Copper Tape for Slug Control 154
Cucumber Beetle Trap 156
Cutworm Collars 160
Earwig Traps 162
Insect Hotel 165
Raised Bed with a Row Cover Top 170
Reflective Plastic Mulch 178
Row Cover Hoops 182
Sticky Traps 188
Resources 190
Product Suppliers 192
Bug Mugshot Gallery 194
About the Author 202
Acknowledgments 203
Index 204