Perma Guard - Fossil Shell Flour®

Fossil Shell Flour® is the purest, certified organic diatomaceous earth available. Fossil Shell Flour is the trade name for Perma-Guard's Food-Grade Diatomaceous Earth (DE). The name is known the world over and is considered the purest form of diatomaceous earth available anywhere. Although it is sold as an anti-caking agent, that is perhaps what it is known and used for the least. Users of Fossil Shell Flour (FSF) who feed it to livestock have seen noticeable improvements in the health of their animals.

If you would like to purchase a whole bag of Fossil Shell Flour (22.68kg), please contact us. Note: This bag needs to be picked up at our store or you would need to arrange for delivery yourself.