Catherine from Mn writes
I live in MN and have black widow and brown recluse and a new one last summer.
We do have a great Spider Control Kit that includes CB-80 Aerosol for contact spraying, and Demand CS Insecticide, which can be applied indoors as a crack and crevice or spot treatment. This kit also contains glue boards, which are excellent tools for monitoring and for catching stray spiders indoors. Please see our Spider Treatment Article for more information and tips about preventing spider infestations.
Answer last updated on: 03/13/2019