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4.5 out of 5 stars. 309 reviews

Roundup 36.8 oz. Plus Weed and Grass Killer Concentrate

4.5309 Reviews

Item # 422001899

Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
$36.99

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Roundup 36.8 oz. Plus Weed and Grass Killer Concentrate

4.5309 Reviews

Item # 422001899

Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
Image showing  36.8 oz. Plus Weed and Grass Killer Concentrate
$34.99

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Grassland (franklin) TN

Delivering to

37027

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Great value for larger areas. Roundup brand products help you triumph over the toughest weeds and Roundup 36.8 oz. Plus Weed and Grass Killer Concentrate now features an easy-measure cap that helps to make using concentrates easy to use. Roundup Concentrate Plus Weed and Grass Killer is perfect for use around shrubs and trees, on patios, walkways, driveways, gravel areas and mulch, and along fences and foundations. DO NOT USE for spot weed treatment after planting any fruits or vegetables. It is also ideal for large jobs including lawn replacements or garden plot preparation. For best results, add 6 fl. oz. of weed killer concentrate to 1 gal. of water. Use of a Roundup brand sprayer is recommended. The formula is rainproof in 30 minutes, and with FastAct Technology, you will see visible results in as fast as 9 hours. Kill the toughest weeds and grasses to the root with Roundup Concentrate Plus Weed & Grass Killer.

  • Roundup kills tough weeds and grasses to the root
  • Rainproof in 30 minutes
  • FastAct Technology - visible results in as fast as 9 hours
  • Use this weed killer 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
  • Apply with a Roundup brand tank sprayer
  • Includes 36.8 oz. of weed and grass killer concentrate
  • Easy-measure cap helps to make using concentrates easy to use
  • Great value - makes 5 gal. of spray solution from 16 oz. concentrate bottle, and covers up to 800 sq. ft.
  • People and pets must not touch treated plants or enter treated areas until after spray has dried

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Reviews

Rating Snapshot

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240 reviews with 5 stars.
31 reviews with 4 stars.
10 reviews with 3 stars.
6 reviews with 2 stars.
22 reviews with 1 star.

Overall Rating

4.5
224 out of 251 (89%) reviewers recommend this product

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Review 1

Generic brand worked Better

5 months ago
Didn't work better than the cheap brands Paid more got Less
Response from Roundup Consumer Services:
5 months ago
Roundup Consumer Services
Hi, we're sorry to read about your disappointment with Roundup Weed & Grass Killer Plus and appreciate your feedback.

A complete kill will take 4 weeks. Apply when daytime temperatures are consistently between 60 - 85 degrees F. We recommend to water the area 24hrs prior to applying Roundup or apply a day or two after it has rained for best results. It's best to apply in morning after dew has evaporated. We recommend that weeds not be cut for two days both before and after the product application to maximize leaf surface and absorption.

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
Review 1
Age45 to 54
GenderFemale

Kills Weeds Dead

a year ago
[This review was collected as part of a promotion.] I am so happy to have found a weed killer that works on all my pesky weeds. I have tried several brands over the years, and nothing works better for me than Roundup Weed & Grass Killer Concentrate Plus. I use it all around my yard, and in my landscaping, and more. Easy to use, and I love how quickly the weeds just go away. I would recommend.
ProsGood Directions, Easy to Use, Quality, Effective

Yes, I recommend this product.

Originally posted on roundup.com

Review 1
Age35 to 44
GenderMale

Simply works

2 years ago
[This review was collected as part of a promotion.] Kills everything it touches. Worked great on some invasion dewberry vines that had taken over a section of my yard and behind my shed. It did take a couple applications to cover/kill all of them. You can see the difference between the sprayed leaves verses the non sprayed leaves I'm about 24 hours.
ProsEffective

Yes, I recommend this product.

Originally posted on roundup.com

Review 1
Age55 to 64
GenderMale

Easy to use and convenient.

2 years ago
[This review was collected as part of a promotion.] Product works as advertised. Works well with pump sprayer and easy to use. Just 6 ounces per gallon of water and you’re good to go. I use on my sidewalks and walkways and in my boarder garden in my backyard.
ConsMessy
ProsGood Directions, Easy to Use, Effective

Yes, I recommend this product.

Originally posted on roundup.com