Aug 02, 2013 - 03:41 PM
Best answer is no. Maxforce Spot Fly Bait is a bait, and when mixed with water can be sprayed, but when rained on, will simply wash away. It is not designed to be applied in extreme weather and is really more of an indoor product. It is great when applied to trash cans, window sills, door frames, and other places where flies rest indoors. Outdoors, use the Flies Be Gone Fly Trap. It is water proof, weather resistant and will last weeks if not longer outdoors.