Roundup Weed & Grass Killer Super Concentrate, 35.2 oz
Roundup Weed & Grass Killer Super Concentrate, 35.2 oz
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Roundup Weed & Grass Killer Super Concentrate, 35.2 oz

4.4 stars out of 136 reviews
(4.4)|
136 ratings

Key item features

  • Concentrated Value: Offers the best Roundup brand concentrate value for addressing widespread weed problems efficiently.
  • Versatile Application: Suitable for use around flowers, shrubs, trees, patios, walkways, driveways, gravel areas, mulch beds, fences, edging, foundations, and large areas like lawn replacements or garden plot preparation.
  • Rapid Rainproof: Becomes rainproof within 30 minutes of application, ensuring effectiveness even with changing weather.
  • Quick Results: Weeds typically show signs of yellowing and wilting within 2-4 days after treatment.
  • Easy Preparation: For optimal results, mix 2.5 fluid ounces of concentrate per 1 gallon of water.
  • Economical Solution: Provides an effective and economical way to manage larger areas with weed control needs.
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Current price is $47.92$1.36/fl oz
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Customer ratings & reviews

4.4 out of 5 stars
stars136 ratings119 reviews
How item rating is calculated
  1. 5 stars75% (102)
  2. 4 stars11% (15)
  3. 3 stars1% (1)
  4. 2 stars3% (4)
  5. 1 star10% (14)

Reviews summary

Pros
  • : Offers lower cost per square foot of coverage.
  • : Kills weeds and unwanted growth on driveways.
  • : Allows for easy application and adjustable mixing ratios.
  • : Includes measuring cup for convenient use.
  • : Kills poison ivy and other weeds when applied.
Neutral
  • : Can be effective at 2 oz/gal, but may require stronger mix for some users.
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Showing 1-3 of 119 reviews

May 21, 2013
ararmst
Walmart Associate
5 out of 5 stars review

Verified Purchase

used tank sprayer to begin with missed alot of spots. second time used ortho hose end sprayer worked much better. give it about a week and temps over 75 for best results.

Helpful?673LTFAG1R2A16911857
May 15, 2014
pp56
5 out of 5 stars review

Verified Purchase

killed everything I wanted it to

Round up 50% kills all weeds. It took 2-3 days before I noticed anything, but then it was dead

Helpful?673LTFAG1R2A16911857
Jul 30, 2021
steve
5 out of 5 stars review

Verified Purchase

Takes a few days but it definitely works

I have a pretty long driveway but unfortunately its also just gravel which allows grass and weeds to rampant throughout it. Bought this hoping it would do what it says it would. Mixing is about 2 oz mark on cap per gallon but i wanted something a little more stronger do i went 3.5 oz per gallon . Anyways after spending 2 hours spraying my driveway and feeling pretty hopeful it was just wait and see. Day one noticed the weeds grass i hit lost its luster sign but for next few days i didnt really see much of anything dying then on 5th day I noticed brown setting in and day 7 everything i hit was dead. Im now sure why it takes longer to work but it does! I will update here again on how long weeds stay dead in near future

Helpful?673LTFAG1R2A16911857