Fossil Shell Flour 5 lb.
Product No. PERMA5
Perma-guard fossil shell flour is a pure form of diatomaceous earth. By adding it to your feed you can improve egg shell size and help harden the egg shell. You can dust the hen house, nest, and provide a pan for the chicken to dust in. This controls mites and other parasites. It also controls odor and flies cannot hatch in their droppings. It is a great natural way for your chicken to receive good nutrition without sharing it with unwanted pests. 5 Pound