Diatomaceous Earth

About

Diatomaceous earth is a naturally occurring, powdery substance composed of the fossilized remains of diatoms, tiny aquatic organisms. It is primarily found in sedimentary deposits around the world and is known for its high silica content, typically ranging from 80% to 90%. This substance has been used for various purposes, including pest control, filtration, and as a mild abrasive in products like toothpaste and metal polishes. In pest control, diatomaceous earth works by dehydrating insects, causing them to die. It is effective against soft-bodied pests like slugs and aphids but less so against hard-shelled insects. The powder is safe for garden use but requires dry conditions to be effective. It is also used in other applications such as water filtration, industrial cleaning, and as a filler in various products. While generally safe, inhaling diatomaceous earth can irritate respiratory systems, so caution is advised during application.