Safer 5163-6 Caterpillar Killer, 16 oz

Controls tent caterpillars, gypsy moths, cabbage loopers, tomato hornworms, and more. Contains BT, Bacillus thuringiensis bar Kurstaki (Dipel), a naturally occurring bacterial insecticide that makes pests stop eating and die within a few days. Derived from natural ingredients, does not remain in environment for long. May be used up to the day of harvest in late afternoon, or on cloudy days since BT breaks down in sunlight.Safer brand caterpillar killer concentrate uses a naturally occurring bacterium to kill and control caterpillars and other leaf-eating worms. The caterpillars and worms that are damaging your plants will stop feeding immediately after ingesting the bact