Ortho Max Poison Ivy & Tough Brush Killer Concentrate is a no-hassle way to take care of your poisonous weed problems. Kills poison ivy, poison oak, kudzu, wild blackberries and other woody plants and vines. Guaranteed to kill down to the roots, including tree stumps. Easily apply with Ortho Dial ‘N Spray applicator or Ortho tank spray.

Guaranteed Analysis