Perma-Guard - Fossil Shell Flour Size:5 lb bag ) Nemastop will not burn

) Nemastop will not burn plants and pathogenic nematodes won't develop resistance to Nemastop

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

vegetables

Azomite is a naturally mined volcanic mineral product that is proven to increase crop yields

Perma-Guard - Fossil Shell Flour Size:5 lb bag ) Nemastop will not burnPure 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