Pest & Disease Control happyhydro | Safer Caterpillar Killer Concentrate with B.T. 16 oz

Safer® Brand Caterpillar Killer II with B.t. (Bacillus thuringiensis var. Kurstaki) is an effective organic solution for caterpillar and worm control. Caterpillar Killer II kills worms and caterpillar stage insects, but has no effect on birds, earthworms, or beneficial insects, such as honeybees and ladybugs, when used as directed. Worms and caterpillars eat treated foliage then immediately stop feeding and damaging plants.

Effective for: corn ear worm, boll worm, army worm, diamondback moth, green clover worm, horn worms, loopers, melon worm, pickle worm, tomato fruit worm, tobacco bud worm, salt marsh caterpillar, mimosa web worm, and imported cabbage worm.