Roundup Weed and Grass Killer4 with Trigger Sprayer, 1 gal.
Roundup Weed and Grass Killer4 with Trigger Sprayer, 1 gal.
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Roundup Weed and Grass Killer4 with Trigger Sprayer, 1 gal.

4.4 stars out of 1480 reviews
(4.4)|
1,480 ratings

Key item features

  • Effective Weed Control: Roundup Weed & Grass Killer4 kills tough weeds and grasses to the root, including dandelion, crabgrass, poison ivy, clover, and other broadleaf weeds.
  • Quick Results: Rainproof in as fast as 30 minutes and produces visible results in hours.
  • Versatile Use: Suitable for use in flower beds, around trees and shrubs, on patios, walkways, driveways, gravel, mulch beds, along fences, and foundations.
  • Easy Application: Comes with an easy-to-use Trigger Sprayer for convenient weed treatment.
  • Planting Flexibility: Allows for planting 1 to 30 days after application (refer to booklet for details).
  • Coverage Area: One 1 gal. container covers up to 300 sq. ft.
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Customer ratings & reviews

4.4 out of 5 stars
stars1,480 ratings467 reviews
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Reviews summary

Pros
  • : Simple to operate with a lightweight build.
  • : Has little to no scent or a faint odor.
  • : Covers various yard areas.
  • : Offers an affordable cost.
Cons
  • : May leak during use, causing mess and inconvenience.
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Showing 1-3 of 467 reviews

Jul 20, 2025
Jen
Item details
Size: 1 gal
5 out of 5 stars review

Verified Purchase

Effective

The only weed killer I use for my property. Works great!

Helpful?6ATKZQ9GSQZK257293783
Jul 30, 2025
avleeng1_9571
5 out of 5 stars review

Easy to use

[This review was collected as part of a promotion.] Effective and easy to use. The spray nozzle makes it very simple to spray in the areas that have weeds, especially cracks in cement. So far has been working well and I see a decrease in unwanted weeds

Review from influenster.com
Helpful?6ATKZQ9GSQZK257293783
Jun 16, 2025
tt_108_6617
5 out of 5 stars review

Great product!

[This review was collected as part of a promotion.] Round-Up Weed and Grass Killer works quickly and effectively, delivering visible results in just a few hours. It's incredibly easy to use, with a convenient spray applicator that targets weeds precisely. I've used it on driveways, sidewalks, and garden borders, and it consistently clears out unwanted growth without harming nearby surfaces. One application usually does the trick, which saves both time and effort. Overall, it's a reliable and powerful solution for keeping outdoor spaces looking neat and weed-free!

Review from influenster.com
Helpful?6ATKZQ9GSQZK257293783