Permaguard

Perma-Guard, with more than 40 years of experience, is the company known world wide for using a grade and quality of Diatomaceous Earth that is extremely pure. Perma-Guard, Inc. OMRI listed products are commonly used in sustainable agriculture.  Perma-Guard is used by many certified organic growers and livestock, poultry and dairy operations and are also used in certified Organic grain and seed operations throughout the world. The OMRI listed Perma-Guard products certainly fill the bill for living a green, organic sustainable lifestyle.