Safer 4 Lb. Ready To Use Powder Diatomaceous Earth Crawling Insect Killer

Kills a variety of insects including cockroaches, ants, earwigs, silverfish, bedbugs, and fleas. Patented bait formula that kills insects by ingestion/dehydration within 48 hours. Works indoors or outdoors when kept dry. Features 100% DE formula and resistance to immunity by insects. Contains amorphous diatomaceous earth, also known as silicon dioxide, an organic product.