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Your cart is empty.Root out the toughest weeds and grasses with Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot™ Wand. 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 covers up to 300 sq. ft.
Carole P. Reb
2025-08-01 10:32:27
kills my weeds for sure
Marsha Porcelli
2025-06-21 16:16:02
Great set up, even for a 74 year old lady. The 1 gallon is a 9 lb. Jug, so a little heavy in one hand to tote around the yard. But I did it. The dandelions are especially dead 24-hrs later!! Works fine for me, but the grip handle got very warm, and you have to keep the lever pressed for the liquid to spray. The power was going out (batteries draining) before I finished the spraying. But not much is left. I’m buying a refill!!This handle/wand design is very ergonomic and I believe anyone would like it!!
Donna B
2025-06-05 16:01:35
Within hours the weeds ate already shriveled and drying out. 2 days later, everything is dead.
Jenna Morgan
2025-05-26 10:12:23
We’ve used this regularly. For the cost it works well keeping the weeds out of our rocks. It also dries quickly so I don’t have to worry about my dogs getting into it. Will continue to buy!
Donnie
2025-04-19 15:54:45
This was easy to use and could tell results the next day. Using this product cut a lot of time off of my weed eating.
Customer
2025-03-18 16:07:27
Have used this product before with excellent results. Eliminates just about all foliage applied to in 24-48 hours; prevents return for several months. Purchased from Amazon as delivery timing was not critical and their price was better than local big box stores. Works as indicated; will purchase again. User needs to read directions carefully - kills just about everything it touches.
Nan
2025-02-28 14:30:53
I realize they had to change the product due to cancer concerns but the best thing I can say about this product, is the sprayer guard! The guard works great, however there is no need to protect the plants, this new formula does a horrible job of killing weeds!!! There is another Roundup I ordered that turned out to be a little mote than I bargained for. It attaches to the soil and sits in wait fir about four (4) months...then it will dissipate. That's fine unless you wanted to replant in thirty days...I replaced the soil where I needed to plant a small evergreen...hopefully I will be successful in giving this evergreen a good home. This was totally MY fault, I did not read all of the material available on the label. This was the Roundup Dual Action Weed and Grass Killer..pump and go...Make sure you read the description before ordering...all weed and grass killers are NOT created equal!
Derek Ostrovski
2025-01-01 12:05:59
I used it on a side driveway which is couple of inches of river rocks. The weeds were a 1'+ and the roundup did kill it very effectively with 2 applications. I think the product is relatively expensive but it does work.
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