RoundUp Weed Killer- 1 Gallon Super Concentrate- NEW. 1 Gallon Super Concentrate RoundUp Weed & Grass Killer.This is a new item and RoundUp is a brand you can trust when it comes to eliminating those pesky, unwanted weeds. Roundup Weed and Grass Killer Super Concentrate, 1-Gallon. Best Roundup brand concentrate value for really widespread weed problems. For use in tank sprayers. For use around flowers, shrubs and trees; on patios, walkways, driveways, gravel areas and mulch beds; along fences, edging and foundations; as well as large areas such as lawn replacements or garden plot preparation. Weeds usually yellow and wilt in 2-4 days. The item "RoundUp Weed Killer- 1 Gallon Super Concentrate- NEW" is in sale since Monday, July 1, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "treasure-world-pawn" and is located in Asheboro, North Carolina. This item can be shipped to United States.