Perma-Guard Diatomaceous Earth

Perma-Guard is the original and largest supplier of fresh water, food grade Diatomaceous Earth products for agricultural use in the world.

Please note that Fossil Shell Flour® is almost white or slightly gray in color. We believe it to be the best quality available.

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 whether you are in business or for your personal use at home.

Diatoms

Out of 600 deposits in the US only 4 are considered “Food Grade” by the FDA standards. Other food grade deposits may contain higher amounts of sediment and clay that make them less effective. Depending upon how the deposits were formed, clay particles may be present in sufficient quantities to clog the pores of the fossilized shells. If this is the case, the effectiveness of the Diatomaceous Earth is severely reduced. We have analysis of many other “Food Grade” deposits and are satisfied that we still obtain the Diatomaceous Earth for our products from the purest fresh water source.

Perma-Guard products use Diatomaceous Earth, mother natures eco-friendly naturally organic material. Our products fit into the “Living Green” lifestyle. Actually, Diatomaceous Earth is not an earth. It is the fossilized remains of microscopic shells created by one celled plants called DIATOMS. Not all deposits of Diatomaceous Earth diatoms present in those deposits are the same.

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