Harris Food Grade Diatomaceous Earth Powder is 100% chemical-free and made from 4lbs of freshwater diatomaceous earth with no additives. It is OMRI listed for organic use and certified by the Organic Materials Review Institute. The product comes with a powder duster for easy application and is sourced from natural fossilized remains of diatoms. It is safeto
use around children and pets when used as directed, making it suitable for organic farming and gardening practices. The powder is versatile and has various applications.