Quickly Kill Any Type of Crawling Insect, No Chemicals Required
Safer Brand® Diatomaceous Earth Dust is ready to use directly from the container. Once applied to the problem area you'll see insect activity stop in minutes, infestation issues in a couple of days. Dual action kills insects by ingestion and dehydration. This is a product you can feel comfortable using in and around your home, with no worries of toxic residuals. OMRI® listed and USDA approved for organic gardening. Maintains effectiveness as long as it's dry. 4 lb bag.