Nonselective weed and grass killer labeled for use in aquatic and other noncrop sites. Controls annual and perennial grasses, broadleaf weeds, plus woody brush species listed on the label. Also provides excellent control of Canadian thistle, chickweed, dock, foxtail, pigweed, ragweed, and many other plants listed on the label. Application rate: 1 quart covers up to 1 acre. Dilute 2 oz. per gallon of water, to spot spray aquatic weeds such as alligatorweed, cattails, water hyacinth, and water primrose. Consult chart on label for recommended application rates. Formulation: 53.8% Glyphosate. 32 oz bottle.