TV-G
S4 • E3 Jul 20, 2013 25mDid you know that only about 3% of the insect population actually does any kind of harm to our plants? That leaves 97% percent that are actually good bugs or just neutral. Joe looks at how the horticultural community is embracing biological controls and shows you that you don't need to grab the pesticide spray at the first sign of a bug problem in your garden.
