Certainty 1.25oz.

75.0% sulfosulfuron. Certainty Turf Herbicide gives you the advantage in fairways, lawns and parks by controlling tough weeds in residential and commercial turf. In "cool" season turf, Certainty will control broadleaves, sedges and Poa trivialis. In "warm" season turf, Certainty will control broadleaves, sedges and kyllinga. Certainty is easy and flexible to use and has excellent control of both purple and yellow nutsedge through broadcast applications or spot treatments.