Raid Ant & Roach Kitchen Defense kills ants, fleas, flies, gnats, roaches, ticks, silverfish, spiders, crickets, scorpions, mosquitos, centipedes, firebrats, small flying moths, stink bugs, sowbugs, ground beetles, and boxelder bugs. Spray outdoors, around doors, windows, and along your home’s foundations. Spray indoors along floor boards, door and window frames. Use in hard-to-reach places where long-term control is needed.