For mound treatment of fire ants and harvester ants in turf grass, lawns, dirt / gravel roads, walkways, ect... Single season application, easy to use and tough to beat! The Martin's Surrender ant killer is a one of kind in the fire and harvester ant killer pesticide market! The mound treatment acts fast and can treat up to 108 mounds. 1-2 teaspoons over the mound is sufficient for controlling your ant mounds!