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4.5 out of 5 stars. 492 reviews
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Roundup 1 gal. Super Concentrate Weed & Grass Killer

Roundup 1 gal. Super Concentrate Weed & Grass Killer

Item # 422005099

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Roundup 1 gal. Super Concentrate Weed & Grass Killer

Item # 422005099

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$149.99

$149.99

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$149.99

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Grassland (franklin) TN

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37027

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Great value for large areas, Roundup brand products help you triumph over the toughest weeds. Roundup Super Concentrate Weed & Grass Killer kills over 200 types of weeds (as listed). Concentrated for extra value, Roundup Super Concentrate Weed & Grass Killer is perfect for use around shrubs and trees, on patios, walkways, driveways, gravel areas and mulch, and along fences and foundations. It is also ideal for large projects, including lawn replacements or garden plot preparation. For best results, add 2.5 fl. oz. of the concentrate to 1 gal. of water. Use of a Roundup brand sprayer is recommended. Roundup Super Concentrate Weed & Grass Killer is rainproof in 30 min., and begins working on contact with visible results as fast as 2-4 days. This concentrated formula kills the root so weeds don't come back. Roundup Super Concentrate Weed & Grass Killer is absorbed by the weed's leaves or freshly cut woody stumps. Weeds die, roots and all - so they won't grow back. No root. No weed. No problem.

  • Roundup Super Concentrate Weed & Grass Killer is a great value for large areas
  • Rainproof in 30 min.
  • Weeds usually yellow and wilt as fast as 2-4 days
  • For use around flowers, shrubs, and trees; on patios, walkways, driveways, gravel areas, and mulch beds; along fences and foundations; in large areas for lawn replacements or garden plot preparation
  • Easily apply with a Roundup brand tank sprayer

Q&As

1 - 10 of 14 Questions

Q: How many ounces or quarts or gallons is this super concentrate roundup? When will you have it in stock in Queen Creek Arizona? Or do you have it in stock at other stores within 1 hour of zip code 85142? Thanks!

5 months ago
1 Answer
  • Roundup Consumer Services
    A: This Roundup is 1 gallon of Super Concentrate Weed & Grass Killer. You will have to reach out to your local retailer on if they will have this product in stock for you.
    5 months ago
    Helpful?

Q: What what is difference between Roundup concentrate and Roundup Super concentrate?

7 months ago
2 Answers
  • Roundup Consumer Services
    A: Hello! Thank you for your question. Roundup Weed & Grass Killer Super Concentrate was discontinued in 2023 and is no longer available for purchase.
    7 months ago
    Helpful?

Q: Can you spray round up on native pasture land to kill vegatation In February in central Texas

a year ago
1 Answer
  • Roundup Consumer Services
    A: Roundup Weed and Grass Killer Super Concentrate is NOT registered or labeled for use in pastures or other areas grazers may be kept even temporarily.
    a year ago
    Helpful?

Q: How much Roundup do you put in 175 gallon tank

3 years ago
1 Answer
  • A: Hi Tinjer1943, Thanks for the question! 1 container=1 gallon, and can make up to 85 gallons of spray solution and treat up to 25,500 square feet. I would recommend about 4 or 5 gallons. 2-3 gallons would be needed.
    3 years ago
    Helpful?

Q: Can I spray this on a fence beside a soy bean field

3 years ago
1 Answer
  • A: Hi Tjiksxhjjd, This weed and grass killer is perfect for use around flowers, shrubs and trees, on patios, walkways, driveways, gravel areas and mulch beds, and along fences, edging and foundations
    3 years ago
    Helpful?

Q: Do you offer a product that is compatible with roundup ready Alfalfa?

4 years ago
1 Answer
  • A: Per the manufacturer: We must advise that our products are not labeled or registered for use crops and we must advise them to use the appropriate Roundup agricultural product that is labeled and registered for that use.
    4 years ago
    Helpful?

Q: Can I spary this around Clearfield sunflowers with out killing if not what do yall recommend

4 years ago
1 Answer
  • A: From the label: Important: Do not spray plants or grasses you like - they will die.
    4 years ago
    Helpful?

Q: Need to spray a 2 acre field. Approximately how many gallons of concentrate will I need?

Anonymous5 years ago
1 Answer
  • A: Thank you for your question! 1 gallon can make up to 85 gallon of spray solution and treat up to 25,500 square feet. I would recommend about 4 or 5 gallons.
    5 years ago
    Helpful?

Q: Will it kill wire grass?

7 years ago
1 Answer
  • A: Thank you for your interest in Roundup Weed & Grass Killer Super Concentrate. This product is a non-selective vegetation killer and will kill almost any green plant that is actively growing. If you have any questions or would like further assistance, please contact us at http://tinyurl.com/mx3ua3u and one of our representatives would be glad to assist you.
    7 years ago
    Helpful?

Q: Is this produce safe to spray 2year seedling xmas trees?

7 years ago
1 Answer
  • A: Your interest in Roundup Weed & Grass Killer Super Concentrate is appreciated. This can be be used to spot treat weeds around the trees as long has it does not touch the foliage. It will not penetrate the bark of the tree. Please contact us at http://tinyurl.com/mx3ua3u if there is anything else we can help you with.
    7 years ago
    Helpful?
1 - 10 of 14 Questions

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Reviews

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364 reviews with 5 stars.
63 reviews with 4 stars.
22 reviews with 3 stars.
14 reviews with 2 stars.
29 reviews with 1 star.

Overall Rating

4.5
171 out of 191 (90%) reviewers recommend this product

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  • weeds
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  • grass
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1 to 4 of 492 Reviews .
1 – 4 of 492 Reviews
Review 1

Good product.

a year ago
Excellent product, just a bit pricey.
Review 1

Didn't work

a year ago
TRichlor [sp] doesn't seem to work. I sprayed about 1/4 acre and most everything survived albeit wilted, and dull in color, but returned soon. Where can I get glophsate [sp]
Response from Roundup Consumer Services:
a year ago
Roundup Consumer Services
Hello Rawbert. We're sorry to read about your disappointment with Roundup Weed & Grass Killer Super Concentrate and appreciate your feedback.

Roundup Weed & Grass Killer products do not prevent weeds from growing, they only kill actively growing weeds.

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 at 866-324-2647 if we can further assist. roundup
Maryland
Review 1

Killing Bamboo

a year ago
Round up Super Concentrate is a fantastic product. Be sure to wear breathing and eye protection when spraying. I am eradicating about an acre of mature bamboo. Round up Super Concentrate is the only product I have had success with killing the bamboo. I am mixing the product a little stronger than suggested per gallon of water. It is a slow process because of the height and maturity of the bamboo but the Round up Super Concentrate is working.

Yes, I recommend this product.

Reviews 3

Roundup product

a year ago
This type of Roundup seems to work fastest
SweepstakesYes