These tiny insects burrow into manure, garbage, compost, debris and sting the fly larva, thus killing it and preventing hatching. Fly parasites are shipped to you throughout the season - you distribute them on your grounds - they hatch and seek fly larva/pupa, sting it, and kill it. They are safe and will not bother any other insects, plants or animals. approx 40,000 per colony, 80, 000 per pouch. When ordering schedules the number following the schedule name indicates the number of animals are the farm to help you choose the right schedule for your farm. Full schedules are shipped every two weeks for 10 shipments. Half schedule is one pouch every two weeks for five shipments.
schedule A one colony every two weeks for 10 shipments
schedule B one pouch every two weeks for 10 shipments
schedule C one pouch and one colony every two weeks for 10 shipments
schedule D two pouches every two weeks for 10 shipments
schedule E three pouches every two weeks fr 10 shipments
schedule HS one pouch every two weeks for 5 shipments