Perma-Guard Diatomaceous Earth Fossil Shell Flour


2 lb. 

SKU: 704092 Category:


Perma-Guard OMRI certified Diatomaceous Earth Fossil Shell Flour is the purest food grade fresh water amorphous silica diatomaceous earth available. Perma-Guard is derived from fossilized diatoms remains. Diatoms are prehistoric and form from the depositing of microscopic algae-like plant remains into the earth’s surface. These chalky remains are usually found in the form of a thick, white, siliceous powder known as diatomaceous earth. An excellent all natural insecticide!



Additional information

Weight 2.25 lbs
Dimensions 9.5 x 2 x 13 in


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