Hi-Yield Turflon Ester Broadleaf Weed Herbicide, 8 Ounce 8 oz. Contains triclopyr Controls actively growing annual and perennial broadleaf weeds including clover, Bermuda grass and Limited to application on perennial bluegrass, ryegrass and tall fescue only Application: 3/8 to 3/4 ounce per gallon to cover 1000 square feet