Roundup® Weed & Grass Killer concentrate Plus 16oz

Roundup Weed & Grass Killer Concentrate Plus is perfect for use around flowers, shrubs and trees, on patios, walkways, driveways, gravel areas and mulch beds, and along fences, edging and foundations (not for use around existing edibles). It is also effective on large areas such as lawn replacements or garden plot preparation. For best results, add 6oz of concentrate to 1gal of water in a sprayer. The formula is rainproof in 30 minutes, with visible results in 12 hours.