Roundup Concentrate Plus Weed Grass Killer Lawn and garden formulation. Broad-spectrum, non-selective, systemic weed and grass killer. Translocates through the plant to kill roots and all to control perennial and annual grasses and broadleaf labeled weeds and brush. Biodegradable, will not wash or leach to affect nearby vegetation, and may be over root zones of desirable plants. Concentrated formulation of 18% glyphosate. 6 to 12 tablespoons mixes into 1 gallon of spray solution. Can be used for trimming or edging, lawn-spot treatment, lawn renovation; along fences, driveways, paths, around foundations, trees, or shrubs, on patios, brick walks and on hard-to-kill brush and vines. Size 1/2 Gal., Concentrate or Ready To Use Concentrate, Product Form Liquid, Application Type Pourable, Safe For Edibles No, Safe For Pets Yes, Coverage Area 2600 Sq. Ft., For Use With Grass Weeds, Contains Glyphosate Yes, Pkg Qty 1, Package Type Bottle WARNING This product can expose you to chemicals which are known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.