and live in groups. They seek cracks and crevices that are warm, dark, and moist; they also live inside cardboard and paper bags. Roaches eat anything that is organic—even cardboard and the glue that binds books together. They need water, although...
in the basement near sewer or floor drains or in damp crawl spaces. Other IPM options include insecticide dusts, such as • silica aerogel (a desiccant that damages the roach’s waxy coating, causing it to shrivel and die); • a commerical product containing boric...