Amdro Roach Block Home Perimeter Roach Bait Granules 6ea/30ozThe ONLY residential home perimeter roach bait granule. Method used effectively by PCOs, especially in the Southeast. Scientifically formulated bait is attractive to many common roach species - Kills on contact. Kills roaches outside before they come inside. New AMDRO package graphics.
Active Ingredients: Hydramethylnon