“The Science of Gardening” S:1 E:21 What to Do about Insects

S:1 E:21 What to Do about Insects Before you resort to chemical sprays – which can kill all insects, not just the pests you’re targeting – learn how to manage insects by increasing plant diversity, establishing “trap” plants, and using repellents and tools including your basic garden hose. Understanding the life cycle and reproductive physiology of the insect will help you make the most effective management choices.