The Roundup Weed & Grass Killer4 Concentrate (16 oz) is a compact, high-strength herbicide designed for spot treatments and smaller coverage areas. Its concentrated formula mixes with water to deliver flexible application while effectively killing weeds and grasses down to the root.

• Kills weeds and grasses to the root including dandelion, crabgrass, clover, and poison ivy
• Concentrate formula makes 2.6–5 gallons of spray solution
• Covers approx. 800–1,500 sq. ft. depending on mix rate
• Rainproof in as little as 30 minutes for dependable application
• Visible results in hours after application
• Allows replanting in 1–30 days depending on usage rate
• Ideal for flower beds, trees, fences, driveways, walkways, and garden prep
• Designed for tank sprayer or hose-end sprayer use