Ortho, 24 OZ, Ready To Use, Max Poison Ivy Tough Brush Killer, Kills Poison Ivy, Poison Oak, Kudzu, Wild Blackberries & Other Woody Weeds & Vines, Kills The Roots Guaranteed, No Mixing Or Measuring, Kills Over 60 Types Of Tough Brush & Weeds, Contains 0.70% Triclopyr.