Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer Concentrate
Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer Concentrate
Overview
- Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer Concentrate kills existing weeds and grass down to the root and prevents new weeds from growing for up to 4 months
- This weed killer and preventer is rainproof in as fast as 30 minutes, and produces visible results in as fast as 6 hours
- Apply this herbicide to hardscapes and landscapes - cracks and crevices in driveways, sidewalks, and patios, along fences, in mulched beds or around the base of well-established desirable plants, shrubs, or trees, and on gravel areas
- All ornamental bedding plants, trees, shrubs, sod, and seed can be planted 4 months after application
- Add 6 fl. oz. of Roundup® Dual Action Concentrate per gallon, mix into tank sprayer, and spray weeds (to prevent new weeds and grasses from growing, you must spray the entire area you want to control, not just the emerged weeds)
Specs and Details
Disposal Methods
- If empty: place in trash or offer for recycling, if available.
- If partly filled: call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.
Product Label
- This is not the product label. Always read and follow the product label before use.
- Safety Data Sheets can be found at scottsmsds.com
Description
Root out the toughest weeds and grasses with Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer Concentrate. This formula kills existing weeds and grass down to the root, and prevents new weeds from growing for up to 4 months by creating an invisible barrier in the soil. Apply only where you want to kill existing weeds AND prevent future weed growth for up to 4 months, such as cracks and crevices in driveways, sidewalks, and patios, along fences, in mulched beds or around the base of well-established desirable plants, shrubs, or trees, and on gravel areas. In order to prevent new weeds and grasses from growing, you must spray the entire area you want to control, not just the emerged weeds. For best results, apply during warm, sunny weather above 60°F. Rain or watering 30 minutes after application will NOT wash away effectiveness. After application, weeds will begin to yellow and wilt within hours with complete kill in 1 to 2 weeks. All ornamental bedding plants (annuals and perennials), trees, shrubs, sod and seed can be planted 4 months after application. Roundup® Dual Action Concentrate covers up to 1,600 sq. ft.
Step by Step Instructions
- Use of a Roundup® brand tank sprayer is recommended. A plastic, fiberglass, plastic-lined steel or stainless steel sprayer may also be used.
- Remove tamper evident band on bottom of cap.
- Add 6 fl. oz. (12 Tbs.) per gallon of water using the measuring cap provided. Close cap tightly after use.
- Spot treat or spray evenly each gallon of spray solution over 300 sq. ft.
- Spray the existing weeds and the entire area surrounding weed-prone area you want to keep weed free for up to 4 months. Spray the area until thoroughly wet.
- When spraying around the base of well-established (at least 6 months old) ornamental plants, shrubs or trees, shield plants from drift with a sheet of cardboard or plastic.
- If desirable plants are sprayed accidentally, rinse off immediately with water.
When and Where to Use
Where Not to Use
Do NOT Spray...
- Plants or grasses you like – they will die.
- Landscaped areas around young plants or in areas that will be planted or seeded within 4 months.
- In lawns or for lawn renovation as this product prevents desirable grasses from growing too.
- For vegetable garden preparation or in and around fruits and vegetables.
Next to a fence if desirable plants and grasses are growing on the other side.
Apply only where you want to kill existing weeds AND prevent future weed growth for up to 4 months, such as:
- On cracks and crevices in driveways, sidewalks, walkways and patios
- Along fences, foundations, retaining walls, and curbs
- In mulched beds or around the base of well-established (at least 6 months old) desirable plants, shrubs or trees
- Gravel areas
- On parking areas and under decks
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.
How Often to Apply
- Wait at least 2-3 months before spraying a previously treated area.
Special Instructions
Watering Tips
- RAINPROOF: rain or watering 30 minutes after application will NOT wash away effectiveness.
Mixing Instructions
- 1 Tablespoon (Tbs.) = 3 teaspoons (tsp.)
- 1 fl. oz. = 2 Tbs.
- 6 fl. oz. = 12 Tbs.
- To measure the right amount of product, use the convenient easy-measure cap with volume markings inside.
Tips on how to say goodbye to weeds for up to 4 months.
Not sure which is right for you? We are here to help.
Learn the ways you can use this all-in-one product.
Frequently Asked Questions
Our Guarantee
If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will refund the purchase price.
Weeds Controlled
KILLS & PREVENTS MANY TYPES OF TOUGH WEEDS & GRASSES FOR UP TO 4 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.
Kids & Pets
- Do not apply this product in a way that will contact any person or pet, either directly or through drift.
- Keep people and pets out of the area during application. Only persons applying this product may be in the area during application.
- People and pets may enter treated area after spray has dried.