• Kills tough weeds and grasses to the root.
• Rainproof in 30 minutes.
• FastAct Technology - visible results in as fast as 9 hours.
• For use around flowers, shrubs, and trees; on patios, walkways, driveways, gravel areas, and mulch beds; along fences and foundations; in large areas for lawn replacements or garden plot preparation.
• Apply with a Roundup brand tank sprayer.

Product Description ------------------- Great value for larger areas. Roundup® brand products help you triumph over the toughest weeds and Roundup® Concentrate Plus Weed & Grass Killer now features an easy measure cap that helps to make using concentrates easy to use. Roundup® Concentrate Plus Weed & Grass Killer is perfect for use around shrubs and trees, on patios, walkways, driveways, gravel areas and mulch, and along fences and foundations. DO NOT USE for spot weed after ing any fruits or vegetables. It is also ideal for large jobs including lawn replacements or garden plot preparation. For best results, add 6 fl. oz. of concentrate to one gallon of water. Use of a Roundup® brand sprayer is recommended. The formula is rainproof in 30 minutes, and with FastAct® Technology, you will see visible results in as fast as 9 hours. Kill the toughest weeds and grasses to the root with Roundup® Concentrate Plus Weed & Grass Killer. From the Manufacturer --------------------- The Roundup brand has been trusted to kill all types of weeds. Kill to the root. Guaranteed. From Ready-To-Use formulas to Concentrates, to Weed Prevention, Roundup brands have it. So feel confident and put the power of the Roundup brand to work for you. Fastest working Roundup Concentrate. One quart makes up to 10 gallons. Rainproof in 30 minutes. Use a Roundup tank sprayer to spray the weeds you want to kill until thoroughly wet. If desirable is accidentally sprayed, rinse off immediately with water. Apply when weeds are actively growing. For best results, apply during warm, sunny weather (above 60-degrees F). Spray when air is calm to prevent drift to desirable s. Weeds usually begin to wilt within two to four days and dead within one to two weeks. Use in and around fences, trees, driveways, and flower beds. May also be used for lawn renovation and vegetable garden bed preparation. All ornamental flowers, trees and shrubs may be ed one day after application. Lawn grasses, vegetables, s and fruits may be ed three days after application. FastAct Technology formula starts working immediately, with visible results in 24 hours. Kills weeds to the root so they don't come back. Ideal for larger projects.