Non-toxic and poison-free formula that drives spiders away and keeps them out It can be applied directly to a variety of surfaces including fiberglass, painted surfaces, wood, vinyl, metal, plastic, and more. Each application is effective for 3-6 months depending on location and environment
We use spider away on the boat. It will take several treatments, after each spraying you will see fewer spiders. Finally you may see rouge that didn't get the message but for the most part you'll be spider free.