Granite Countertops and Ants?

The Ants are probably coming under the Window Sill, so try sprinkling some "Andro Granulars" for ants on your window sill and the base on the ground below the Window. There is probably a Mound near your window. You can purchase Andro at Wal-Mart or Lowes..This will not hurt your Granite Counter Tops at all.