You are viewing all Organic Growers Supply products related to “Diatomaceous Earth.”
Livestock Supplies
Supplements
Diatomaceous Earth
out-of-stock, discontinued
Perma-Guard Fossil Shell Flour® Anti-caking Agent. Fine powder of microscopic diatom shells. Use as an anti-caking agent for feed and animal... read more
Plant Protection and Pest Control
Insecticides
Insecticide
Prehistoric tiny aquatic creature skeleton powder! The microscopic sharp edges cut into insects’ bodies and cause death by dehydration. Insects... read more