Ortho GroundClear poison ivy and tough brush killer3 is a ready-to-use weed killer that controls over 60 Listed tough weeds and brush, including poison ivy, poison oak, kudzu and wild blackberry
Fast-acting formula starts working immediately, producing visible results in 1-hour
Weed control works systemically, killing weeds right down to the root
Apply this herbicide to leafed out and actively growing weeds in non-garden areas around homes, cabins, buildings, fences and trails
Allow 28-days between applications, hard to kill weeds (such as poison oak, poison ivy, blackberries and honeysuckle) may require retreatment if regrowth occurs