Does anyone here know if Permethrin has a shelf-life (like sunscreen)? I still have about half of my bottle from last year, and I'd rather not buy a whole new bottle for this season.
PS. Cutter also sells Picardin in an aerosol form, called Skinsations. This is the most convenient source of picardin I've found, I see them all the time in Lowes, Home Depot, ect. and I get mine from the local grocery store.
A free canoe is better than no canoe.