Roundup® Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer provides one-step weed protection for up to 12 months. This weed control kills and prevents many types of tough weeds and grasses for up to 12 months, including clover, dandelion, large and smooth crabgrass, poison ivy, and other broadleaf weeds, grassy weeds and brush. It is rainproof in as fast as 30 minutes and produces visible results in hours. Use Roundup® Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer where you want to kill existing weeds AND prevent new weeds for up to 1 year, such as cracks and crevices in driveways, sidewalks, and walkways, patios, paths, and under decks, gravel areas, and other non-lawn areas. This refill is the fast and easy way to refill your Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer. Simply pour into an empty container, remembering NOT to add water. Please note, to prevent new weeds and grasses from growing, YOU MUST SPRAY THE ENTIRE AREA you want to control, NOT JUST the emerged weeds. One 1.25 gal. container treats up to 375 sq. ft.

How to Use

Use this product to refill the empty Roundup® Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer container by pouring product carefully and directly into the container. DO NOT add water.

Where Not to Use

• DO NOT SPRAY plants or grasses you like — they will die.
• DO NOT USE in areas that will be planted or seeded within 12 months.
• DO NOT SPRAY landscaped areas around young plants or in areas next to any desirable plants or grasses.
• DO NOT USE over the root zone of desirable trees or shrubs.
• DO NOT USE on steep slopes as movement on soil surface may damage desirable plants down the slope.
• DO NOT SPRAY next to a fence if desirable plants and grasses are growing on the other side.
• DO NOT USE in lawns or for lawn renovation as this product prevents desirable grasses from growing too.
• DO NOT USE for vegetable garden preparation or in and around fruits and vegetables.

Where to Use

Apply only where you want to kill existing weeds AND prevent future weed growth for up to 1 year, such as:

• On cracks and crevices in driveways, sidewalks, and walkways
• Patios, paths, and under decks
• Along fences, foundations, and curbs
• Gravel areas and parking areas
• Along retaining walls and landscape borders

When to Apply

• For best results, apply during warm, sunny weather above 60°F.
• Spray when air is calm to prevent drift to desirable plants.
• RAINPROOF: Rain or watering 30 minutes after application will NOT wash away effectiveness.

Watering Tips

Rain or watering 30 minutes after application will NOT wash away effectiveness.

Kills and prevents many types of tough weeds and grasses for up to 12 months including: Bahiagrass, Barnyardgrass, Bermudagrass, Bindweed, Black Medic, Broadleaf Signalgrass, Buckhorn Plantain, Burning Nettle, Bush Honeysuckle, Carolina Geranium, Carpetweed, Chamber-Bitter, Chickweed (Common), Chickweed (Mousear), Cinquefoil, Clover, Common Lespedeza, Common Purslane, Creeping Woodsorrel, Curly Dock, Dandelion, Dichondra, Downy Brome, Evening Primrose, Fall Panicum, Field Sandbur, Florida Pusley, Giant Foxtail, Goosegrass, Green Foxtail, Guineagrass (Seedling), Himalayan Blackberry, Ironweed, Italian Ryegrass, Itchgrass, Johnsongrass (Rhizome), Johnsongrass (Seedling) Junglerice, Kentucky Bluegrass, Kikuyugrass, Lambsquarters, Large Crabgrass, Lespedeza, Maypop Passionflower, Morning Glory, Oxalis, Pennywort, Plantain (Broadleaf), Poison Ivy, Prairie Cupgrass, Quackgrass, Rabbitfootgrass, Red Clover, Red Rice, Red Sorrel, Shattercane, Smooth Crabgrass, Sorghum Almum, Southern Crabgrass, Southern Dewberry, Southern Sandbur, Southwestern Cupgrass, Speedwell (Veronica), Spotted Spurge, Sprawling Horseweed, Spurge (Garden), St. Augustinegrass, Tall Fescue, Texas Panicum, Thistle, Timothy, Tropical Crabgrass, Volunteer Barley, Volunteer Corn, Volunteer Rye, Volunteer Wheat, White Clover, Wild Oats, Wild Proso Millet, Wild Strawberry, Wild Violet, Wirestem Muhly, Witchgrass, Wooly Cupgrass, Yellow Bluestem, Yellow Foxtail.

Do not allow people or pets to enter the treated area or touch treated plants until spray has dried.