Insects invading your corner of the world? Whatever insect you're fighting, Black Flag products are dedicated to providing the tools you need to regain control. With formulas that act fast & never back down, Black Flag insect controls have been arming homeowners in the battle against invading bugs for more years than any other brand. Black Flag spider & Scorpion Killer paralyzes & kills spiders fast when you need it most. The targeted spray lets you apply the product from up to 5' Away both indoors & outdoors to control even large scorpions & spiders, including black widow, brown recluse & Wolf spiders. Kills black widow spiders as they hatch. Spiders are likely to be found near their primary food source – insects & small arthropods – so control of insects in & around the home is an effective means of reducing the spider Population. This formula is also effective against cockroaches, ants (excluding Harvester, pharaoh & fire), crickets, silverfish, fleas, Brown Dog ticks & other common listed insects. Contact as many insects as possible with the spray in addition to thoroughly treating all parts of the room where pests may hide. Spray spiders & their webs directly, as their long legs keep their bodies from coming in contact with treated surfaces. Outdoors, thoroughly spray infested weeds or bushy, non-crop areas. Remove accumulated firewood, lumber & other materials where scorpions like To hide (be sure to wear work gloves). when directly treating scorpions, stand at a safe distance & spray them directly.