I ran into a man at the garden center the other day, his cart full of heirloom plants and organic potting soil. It did my heart good, until I saw him pick up a can of Sevin Dust and put it in his cart too. Why bother with heirlooms and organics if you’re just going to throw a pesticide on top of it?
Rather than spray pesticides, maybe try a more natural approach to repelling the bugs that are bugging you or your vegetables. A large number of plants contain fragrances and oils that serve as a deterrent for certain pests (not just bugs).