Diatomaceous Earth

$39.95

Food grade Diatomaceous Earth is safe to use inside or outside. Diatomaceous earth is made of fossilized water plants so tiny and sharp that they lacerate the insect body and cause death by dehydration within 48 hours. Because it works mechanically upon the insects, they won't develop immunity. So safe you can actually rub it into your dog or cat's fur. If you apply with a duster, wear protective gear to avoid inhaling dust. Very Fine Powder. Not effective when it gets wet, but regains effectiveness when it dries out. Controls ants, fleas, ticks, cockroaches, earwigs, slugs, beetles, and silverfish. fine powder. Comes in 1.5 lb and 40 lb bag.