Harris 8 oz. Diatomaceous Earth Crawling Insect Killer

8 oz. Diatomaceous Earth Crawling Insect Killer kills cockroaches, fleas, ants, bed bugs, grasshoppers and more. This ready-to-use insecticide works indoors and outdoors and is perfect to protect your garden plants. Insects that come in contact or ingest this powder die within 48-hours. Just apply the powder in cracks and crevices and other areas where insects are found.