Best Powders

About this item

• The Harris Diatomaceous Earth Crawling Insect Killer is our top choice for powders. This product kills cockroaches, fleas, ants, bed bugs and more and can be used indoors and outdoors.
• Insects that come in contact or ingest this powder die within 48-hours. This product comes in a puffer bottle for easy application on surfaces or into cracks and crevices where insects hide. There are no fillers or additives in this product as it is 100% freshwater diatomaceous earth mined in the United States.
• This product is registered with the United States Environmental Protection Agency.