Roundup Weed & Grass Killer, Concentrate, Dual Action 365 - 32 fl oz

Roundup ready to use max control 365 refill kills and prevents weeds for up to 12 months by creating an invisible barrier. Not only does it kill visible weeds, it kills them down to the root, assured. Simply pour the ready to use refill into an empty Roundup brand premium sprayer or an empty Roundup ready to use max control 365 bottle. For use on driveways, patios, sidewalks and gravel areas, Roundup ready to use max control 365 refill is rainproof in 30 min with visible results in 12 hr. Roundup works fast.

• Weed and grass killer provides one-step weed protection for up to 12 months
• Kills and prevents many weeds and grasses for up to 12 months, including dandelions
• It is rainproof in as fast as 30 minutes and produces visible results in hours