Description This insect control is a great defense option against cockroaches. It can also be used to control infestations of ants, palmetto bugs, silverfish, & waterbugs. Our product is designed for use wherever roaches develop paths. We recommend under appliances, sinks, furniture, around drains, along closet shelves, ledges, cabinets, drawers, cracks, & crevices. Since Boric Acid Roach Powder is non-repellent roaches do not avoid it. When they get near it, the electro-static charged powder clings & is carted back to their nests. One pound of Roach Powder normally treats an average home of 2,000 square feet. For best results, the powder should be used in every room of a building. This product is conveniently ready to use when it arrives. Simply sprinkle the powder over the desired area. Our powder is odorless and non-staining.