Oct 09, 2014 - 08:32 AM
Indoors, CB 80 works and kills them on contact. Maxforce Fly Spot Bait works well on window sills, garbage cans, and anywhere flies rest or land.
Treating the yard area with a good residual insecticide is also recommended. Bifen, Demon WP, Suspend are good products for this.
The Flys B Gone fly traps work outdoors too. Place them away from the house to draw the flies away. Never place them on the porch or near the house.