An equal amount of granulated sugar and powdered borax hand soap. Place about a teaspoon on small cut up squaes of paper towels and leave on the floor etc in diffrent (many) places around the house. ALso spread the combination all around the outside of the house close to the foundation. They will eat and be gone. It really does work. I did it for two years in a row and have only seen 3-4 so far this year in the house.