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4.8 out of 5 stars. 153 reviews
Home / Farm & Ranch / Ag Chemicals / Grass & Weed Killers / Roundup 32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate

Roundup 32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate

4.8152 Reviews

Item # 107348499

Roundup 32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate

4.8152 Reviews

Item # 107348499

Image showing  32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate
Image showing  32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate
Image showing  32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate
Image showing  32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate
Image showing  32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate
Image showing  32 fl. oz. Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate
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Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate 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. Mix the concentrate according to label directions and spot treat or spray evenly each gallon of spray solution over 300 sq. ft. with a tank sprayer. 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 32 fl. oz. bottle makes up to 5.3 gallons (see booklet for mixing instructions) and covers up to 1,600 sq. ft.

  • Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate provides one-step weed protection for up to 12 months
  • Our 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
  • Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate is rainproof in as fast as 30 minutes and produces visible results in hours
  • Use this weed 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
  • Mix Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate according to label directions and spot treat or spray evenly each gallon of spray solution over 300 sq. ft. with a tank sprayer

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Reviews

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130 reviews with 5 stars.
17 reviews with 4 stars.
4 reviews with 3 stars.
1 review with 2 stars.
1 review with 1 star.

Overall Rating

4.8
51 out of 53 (96%) reviewers recommend this product

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Summary of Reviews
AI-generated using English reviews only
The weed and grass killer is highly effective at eliminating weeds and preventing new growth for up to a year. Reviewers report it works quickly, with visible results within a short time. The product ...
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3 out of 5 stars.

Kills weeds

9 days ago
[This review was collected as part of a promotion.] Be careful it is concentrated! You can notice it working within 48 hrs. It’s great for killing small weeds but you have to use more of it for a larger brush.
influenster.com

Originally posted on influenster.com

Response from roundup.com:
7 days ago
Customer Care
We're sorry to read about your disappointment with Roundup Dual Action 365 Weed & Grass Killer PLUS 12 Month Preventer and appreciate your feedback. Here are a few hints for applying Roundup Dual Action 365 Weed & Grass Killer PLUS 12 Month Preventer: Spray when the weeds are actively growing, and daytime temperatures are consistently 60 - 85°F. Soil should be moist before treatment to ensure the weeds will be actively growing. Since the active ingredient is absorbed through the leaf surface and by roots you need to apply to foliage but also be sure to sufficiently apply to soil in order for weeds to be prevented. If it is only sprayed over foliage, it will not prevent weeds. Repeat application if hard-to-control weeds are not completely killed within 4 weeks. We want you to be confident in our products. For this reason, we offer a product guarantee. If for any reason you, the consumer, are not satisfied with the results after using this product, you are entitled to get your money back. Limitations apply. At your earliest convenience, please reach out to us at866-324-2647 if we can further assist.
5 out of 5 stars.

Products works fast

13 days ago
[This review was collected as part of a promotion.] Application was smooth in my precise sprayer. Very effective started to work within hours. Packaging is strong and will hold up in garage storage. Safety is typical for chemicals.
influenster.com

Originally posted on influenster.com

5 out of 5 stars.

Great product

16 days ago
[This review was collected as part of a promotion.] I am pleasantly surprised with this product, easy to use and if instructions are correctly followed very effective to control areas around the house with poison ivy,keep the driveway free of weeds, covering a wide area and the final result lasting almost a year.
influenster.com

Originally posted on influenster.com

5 out of 5 stars.

Successful weed killer

16 days ago
[This review was collected as part of a promotion.] This round up weed and grass killer was super simple to use . It worked great in my yard I have a small yard . I also used it. In my driveway . I have seen less weeds in my yard
influenster.com

Originally posted on influenster.com