Certainty Turf Herbicide - 1.25 Ounces Sulfosulfuron 75% Certainty Turf Herbicide may be applied to residential and commercial sites, including apartment complexes, athletic fields, cemeteries, golf course fairways, golf course roughs, golf course tees, and other golf course areas, hotel properties, nurseries, office complexes, parks, public areas, retail sites, storage facilities, school grounds, sod and turfgrass seed farms, and other highly managed turfgrass sites. This product is NOT for use on golf course putting greens. 1-2.5 scoops per gallon of Water