Bonide® Diatomaceous Earth Crawling Insect Killer
Full strength DE for indoor/outdoor insect control In homes, barns, stables, vegetable, and flower gardens. This mechanical mode of action works by contact and by ingestion. Insects cannot become immune to its action. Insects all succumb within 24-48 hours of contact. Apply as a dust or a slurry. All natural and earthworm safe.