Dipel DF - OMRI listed for organic production, biological insecticide containing a high concentration of Bacillus Thuringiensis sub. Kurstaki, strain H-D1. Controls the larvae of loopers, hornworms, armyworms, leaf-rollers, cabbageworms, cutworms, webworms, gypsy moths, tent caterpillars, alfalfa caterpillars, and other lepidopterous insects. Can also be applied to stored grain to control Indian Meal Moth. May be used up to day of harvest. Use 1/2-4 teaspoons per gallon of water or 1/4-2 lbs. per acre depending on crop and infestation.