Drive XLR8 Herbicide Crabgrass Killer BASF Selective Herbicides Quinclorac - 18.92% Drive XLR8 Herbicide is the latest technology in providing unsurpassed crabgrass control. A For use in Bermuda grass, Kentucky bluegrass, Buffalo grass, Fescue, Ryegrass, Zoysiagrass NOT FOR USE ON: St. Augustine, Centipede, Bahiagrass, Bentgrass or Dichondra Barnyardgrass, Bindweed, Crabgrass (large & smooth), Clover, Dandelion, Daisy, Dollarweed, Foxtail,