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 ...

Diatomaceous earth can kill spider mites by drying them out, but it only works on areas they touch, like soil—not the leaf undersides where they usually hide. To improve effectiveness, mix ...

Wondering why spiders seem to be everywhere right now? Here’s what’s really going on, if using conkers will keep them at bay ...