Diatomaceous Earth 1.3# Jug. Diatomaceous Earth, Insecticida, Use Indoors & Outdoors, Use In Homes, Barns, Stables, Vegetable & Flower Gardens, Uses Mechanical Mode Of Action To Pierce Insect Exoskeleton, Works By Contact & By Ingestion, Insects Cannot Become Immune To Its Mode Of Action, Kills Bedbugs, Asian Lady Beetles, Box Elder Bugs, Mites, Ants, Flies, Fleas, Spiders, Other Beetles & Crawling Insects, Insects Die Within 24-48 Hours Of Contact, Can Be Applied As A Dust Or As A Spray Using A Slurry To Mix, All Natural Product.