Perma-Guard - Fossil Shell Flour Size:5 lb bag hence its use as an

hence its use as an anti-caking agent

Why the name Fossil Shell Flour®

treats 5-10 cu

Seaweed Extract is a water soluble powder made from North Atlantic kelp (Ascophyllum nodosum)

Perma-Guard - Fossil Shell Flour Size:5 lb bag hence its use as anPure Diatomaceous Earth Food Grade Why the name Fossil Shell Flour? It was important to differentiate our product from all other diatomaceous earth (DE) products in the marketplace. Perma Guard DE is milled at a consistency much like flour and is a fossilized shell (diatom) hence the name Fossil Shell Flour. All diatomaceous earth is not the same. Diatomaceous earth (DE) packaged under the Perma Guard Fossil Shell Flour label comes from an extremely