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 ...

If you're after organic methods of pest control, using diatomaceous earth should be at the top of your list. Among its many benefits, diatomaceous earth (DE) can control pests as varied as earwigs, ...