How can I organically prevent green caterpillars from eating up my kale plants?

Question

Possible Duplicate:
What is an effective organic pesticide to use against aphids or cabbage loopers?

So these little green caterpillars have been eating most of my kale plants. What can I do to prevent this from happening without chemical pesticides?

See also: What is an effective organic pesticide to use against aphids or cabbage loopers? — bstpierre, Jul 11 '11 at 19:30
@bstpierre @Matt these are dupes, I have closed this question. — wax eagle, Jul 11 '11 at 19:47

score 4 · Answer 1 · answered Jul 11 '11 at 17:28

4

Look into and read up on BTK (Bacillus Thuringiensis Kurstaki) insecticide.
Also attracting caterpillar predators (animals, birds, etc that naturally feed on them) into your garden can make a considerable difference in their control.

answered Jul 11 '11 at 17:28

Mike Perry

1 Answers1