Azatin XL Biological Insecticide is a highly effective biological insect growth regulator used to control a broad-spectrum of greenhouse and nursery insects. With a rate range of 5 to 16 fl. oz. per 100 gallons of water Azatin XL fits in well with all IPM programs and can be used on all crops in the greenhouse including vegetables and herbs. Insects do not survive the molting process to become reproductive adults. Death is visible from 3-10 days after application, but insects will stop feeding long before they die.