Ortho GroundClear, 1 Gallon, Super, Weed & Grass Killer, RTU Wand. Kills the toughest weeds. Quick kill formula. Effective kills to the root. Perfect for patios, driveways, gravel, mulch gardens and landscape beds. Kills small and large immature - aggressive weeds. Active ingredients: Diquat dibromide 0.20%, Fluazifop-P-Butyl 0.07%, Dicamba, Dimethylamine salt 0.67%