Natural Guard 4 Lb. Ready To Use Powder Diatomaceous Earth Crawling Insect Killer - 1 Each - 4 Lb.
$27.35
by Natural Guard
Crawling insect control. A natural contact insecticide that works by causing abrasions on insects as they come in contact with product, resulting in loss of body fluids, then dehydration. Digestible by earthworms, causing them no harm.