Bonide Products 803 Thuricide BT Insect Killer， 16-Ounce<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>16 oz.， Concentrate， Thuricide BT Killer</li><li>Contains .8% Kurstaki</li><li>Certified Organic Thuricide is a liquid formulation of bacteria， Bacillus Thuringiensis (Bt)， which is specific to leaf eating caterpillars</li><li>Controls caterpillars， loppers， cabbage worms， and leaf rollers</li><li>Insects stop feeding， and die within 2 to 3 days of consuming product</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41U13f5yW5L.jpg" noproxy>