Navar wrote:
Sure, I use permethrin, it knocks them down (though obviously not as effectively as the nerve agent in the foaming cans), is relatively persistent (about 30days assuming minimal rain), and has extremely low toxicity to mammals. I spray it around the doors, on the dogs, the horses, and it keeps the mosquitos & Flies & Fleas at bay pretty darn well.
Should be able to find the 10% concentrate at any proper feed store...
oh yeah those Vermonter guys on TV from vexcon use that stuff. its eco friendly also sense its made from plants and won't harm birds or anything.