Will Demon WP kill black widow spiders in my house?
Will Demon WP kill black widow spiders in my house? I have a puppy and am worried she might get bit. I also have big brown spiders outdoors. Is Demon WP the best choice?
Demon WP would be a great choice for indoor and outdoor spider control. The active ingredient in Demon WP is cypermethrin, which is known to be one of the top choices for spider control. Spraying Demon WP will also help to get rid of the insects that spiders feed on and that will help to stop new spiders from moving in.
Answer last updated on: 05/03/2010