I am currently spraying with 10% permitherin, what do you all switch to for killing the potential resistant bugs? and what strength do you use? so far no problems with my permitherin, but I want to switch it up for a couple weeks just to make sure.
Does anyone have any fogger or spray you apply to your pens or directly to your deer to help with the flies and midges. We are currently adding garlic powder to our feed but would also like to spray the pens with something safe for the deer.