Carl from West Palm Beach writes
We have a ton of black widow and brown recluse spiders on our porch and are trying to get rid of them, I have sprayed with other insecticides (Talstar P) and Suspend but I was wondering if there is any fast knockdown that I can use, we do have animals out there (dogs and cats) but they can be removed until it dries. The spiders are also located over our pool so I would imagine that some spray will get in there (What happens in that case, how long till the dogs can go in the pool)
A great contact and residual spray for spiders and other more aggressive pests is Onslaught FastCap Spider and Scorpion Insecticide. Onslaught FastCap has both a fast-acting knockdown and residual activity. If you would like something that is all-natural, then I would suggest Essentria IC3 Insecticide, which does not have restrictions for use around bodies of water.
Answer last updated on: 07/21/2016
