Hi-Yield Killzall 32 Oz. Concentrate Weed & Grass Killer Aquatic Herbicide

Non-selective weed and grass killer labeled for use in aquatic and other non-crop 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. Non-toxic to dogs and other domestic animals, but ingestion of this large amounts of this product may cause vomiting or diarrhea. Application rate: 1 quart covers up to 1 acre. Dilute 2 ounces 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. Active ingredient: 53.8% Glyphosate. 32 ounce bottle.