3 results
  1. Roundup Weed Killers at Lowes.com


    Roundup Poison Ivy and Tough Brush 32-oz Concentrated Brush Killer. Roundup® Concentrate Poison Ivy Plus Tough Brush Killer kills over 200 types of weeds, including poison ivy, poison sumac, poison oak, wild blackberry and kudzu. Its fast-acting formula begins absorbing on contact and provides visible results in 24 hours.