Check the listing for details. Herbicide Concentrate Mix Root Weed Grass Killer Rainproof 41% Glyphosate 16oz. Condition: New. Listed at 16.45 USD. Shipping Free | Herbicide Concentrate Mix Root Weed Grass Killer Rainproof 41% Glyphosate 16ozAbout this itemRainproof in 2 hoursContains 41% glyphosateMakes up to 10 gal. of ready-to-use sprayVisible results in as little as 2 to 4 daysTreats up to 3,000 square feet. Makes up to 10 gallons of spray solution!This powerful product kills almost all annual and perennial weeds, grasses, and other unwanted plants. Simply mix it with water use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control, and even as a stump treatment.This herbicide concentrate mix is the perfect solution for killing weeds, grasses, vines, brush, and stumps in outdoor areas such as driveways, lawns, walkways, fences, buildings, and landscapes. The product contains 41% glyphosate and 16 fl oz / 473 ml liquid volume, making it a powerful and effective weed killer. The product is easy to apply and requires no certification, making it a convenient option for homeowners and professionals alike. It is recommended to read the description carefully to prevent any unnecessary damage. This item weighs 1.4 pounds and comes in a pack of 1 unit, with the EPA registration number 84009-27.