Harris 4 Lb. RTU Powder Food Grade Diatomaceous Earth is a versatile and natural solution designed to protect your garden plants and improve animal feed quality. Made from freshwater food-grade diatomaceous earth, this powder is OMRI-, making it suitable for use in organic gardens. The product comes in a resealable bag with a convenient puffer applicator, allowing for precise and easy application both indoors and outdoors. I for eco-conscious gardeners and animal caretakers, this diatomaceous earth a safe and effective way to maintain a healthy environment. Model Number: DE-FG4P