Posted 7/9/2020 16:57 (#8363716 - in reply to #8363201) Subject: RE: Mud Dauber control
East Central Arkansas
That appears to be a brand of bifenthrin. Good luck. Not saying it won't kill them but I don't want to soak stuff down heavy enough for it to keep killing them. I guess in a small area where you could make repeated sprays and not get insecticide all over everything you have in the building it would work.