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4.4 out of 5 stars. 49 reviews
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Roundup 1.67 gal. ProMax Lawn Herbicide

4.4

(49 Reviews)

|

Item # 420864299

$99.99
A woman outside with a dog
A woman outside with a dog

Roundup 1.67 gal. ProMax Lawn Herbicide

Roundup 1.67 gal. ProMax Lawn Herbicide

Item # 420864299


Notice:
This Item cannot be shipped to CA.
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Roundup 1.67 gal. ProMax Lawn Herbicide

Item # 420864299

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Invest in weed prevention that works with the Roundup 1.67 gal. ProMax Lawn Herbicide. Designed as a post emergence, non-selective lawn herbicide, it is generally used in the turf, industrial and ornamental markets. The weed killer controls a wide spectrum of weeds, both grasses and broadleaf, working to keep lawns fresh and attractive.

  • Comes in liquid form with a spray application
  • Weed killer targets grass and broadleaf weeds
  • Follow the label for specific uses and rates
  • Comes in a 1.67 gal. container for convenience
  • Covers up to 392,040 sq. ft. for easy use
  • Glyphosate (48.7%) is the active ingredient in this lawn herbicide
  • Post-emergence, non-selective herbicide
  • Generally used in the turf, industrial and ornamental markets

Q&As

1 - 10 of 10 Questions

Q: Will this kill sickle pod

11 months ago
1 Answer
  • Roundup Consumer Services
    A: Hello George. We would like the opportunity to gather some additional information and offer assistance. Please reach out to our Consumer Services team at 877-220-3089 for assistance.
    11 months ago
    Helpful?

Q: Which Roundup product is most effective against Akebia vine?

5 years ago
1 Answer
  • A: For assistance with this inquiry please contact Roundup directly at 1-866-324-2647.
    5 years ago
    Helpful?

Q: Is this product good for killing thistle? And how long after using this product before I can put down grass seed?

5 years ago
1 Answer
  • A: For assistance with this inquiry please contact Roundup directly at 1-866-324-2647.
    5 years ago
    Helpful?

Q: Can this be used to kill poa ana, annual rye, in a Bermuda lawn?

5 years ago
1 Answer
  • A: No it will kill everything.
    5 years ago
    Helpful?

Q: what roundup weed killer can I user and be able to plant new grass seeds in April

5 years ago
1 Answer
  • A: Roundup Ready-To-Use Poison Ivy Plus Tough Brush Killer with Comfort Wand Sku:120789599
    5 years ago
    Helpful?

Q: I currently have corn planted in my field. Once the corn has been harvested around 7/15/18 I would like to kill all the weeds and grass in the field so that my fall garden will not be over grown. Will this product have any residual effect to prevent

7 years ago
1 Answer
  • A: Promax is a turf and ornamental label product. You need roundup powermax. There is no residual to any roundup products. You can spray and them plant immediately. Hope this help.
    7 years ago
    Helpful?

Q: Im in central Texas and have a grass bur issue. Will this kill the grass / sand bur?

8 years ago
1 Answer
  • A: Yes it will kill it but it will also kill the grass.
    8 years ago
    Helpful?

Q: What is the mix - oz per gal?

8 years ago
1 Answer
  • A: 2 oz per gallon
    8 years ago
    Helpful?

Q: Will this product work on regular Ivy that grow in gardens and around trees?

8 years ago
1 Answer
  • A: Yes it will work but crossbow will work better. With pro max use 3-4 oz per gallon of water.
    8 years ago
    Helpful?

Q: I'm planting a dove field. I want to kill all the grass and weeds first before planting. If I use this product, how long before I can plant with no problems

9 years ago
1 Answer
  • A: You can plant immediately after spraying. No wait time.
    9 years ago
    Helpful?

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Reviews

Rating Snapshot

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34 reviews with 5 stars.
8 reviews with 4 stars.
2 reviews with 3 stars.
1 review with 2 stars.
4 reviews with 1 star.

Overall Rating

4.4
7 out of 9 (78%) reviewers recommend this product

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  • weeds
1 to 4 of 49 Reviews .
1 – 4 of 49 Reviews
Review 1

SCAM

10 months ago
Acceptance of product refused but credit has NOT been issued!!
Response from Roundup Consumer Services:
10 months ago
Roundup Consumer Services
We are sorry to hear of your experience. We recommend reaching out to Tractor Supply directly for assistance with your order. roundup
Reno NV
Review 1

Good weed killer

a year ago
Good product, happy with purchase

Yes, I recommend this product.

Reviews 2

Contractor

2 years ago
Works best when over 60 and sunny
Texas
Reviews 2

Didn't do the job

4 years ago
Mixed a heavy dose but didn't seem to kill the grass