Diatomaceous Earth has to come in contact with pests for it to actually work. DE is a general pesticide, meaning it can kill healthy pollinators and other beneficial insects if used haphazardly.

Diatomaceous earth (DE), also called diatomite, is essentially a type of sand made up of the remains of fossilized algae. It's found in streams, rivers, lakes, and oceans around the world. The algae, ...

Diatomaceous earth is fossilized algae dust that helps eliminate bugs by dehydrating them. Apply little bits of diatomaceous earth in the crevices around your home and where bugs frequent.

There are few natural minerals that have more uses around the home than diatomaceous earth. In its various refined forms, diatomaceous earth — or DE — can control outdoor and indoor pests, prevent ...

Diatomaceous earth dehydrates and kills spiders—it's a safe, affordable alternative to chemical sprays. Lightly dust entry points, basements, and attics; reapply weekly with safety gear. You can also ...