Diatomaceous Earth Food Grade Perma Guard - 20 lbs.

Diatomaceous Earth repels: ants, bedbugs, box elder bugs, carpet beetles, centipedes, crickets, cockroaches, earwigs, fleas, grasshoppers, millipedes, slugs and silverfish.

Diatomaceous Earth is odorless and nontoxic and looks like white powder. It is composed of finely milled fossilized shells of minuscule organisms called diatoms. The microscopically fine, sharp edges desiccate the insects' exoskeletons upon contact and the pests dehydrate and die within hours. The insects also die when they eat the dust. Use the Dustin Mizer for easy application.