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Roundup Dual Action Weed and Grass Killer Plus 4 Month Preventer, QuickHand Refill, 1.5L
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Roundup Dual Action Weed and Grass Killer Plus 4 Month Preventer, QuickHand Refill, 1.5L

Key item features

  • Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer kills existing weeds and grass down to the root and prevents new weeds from growing for up to 4 months; now available with the one-handed QuickHand™ sprayer
  • This weed killer and preventer is rainproof in as fast as 30 minutes, and produces visible results in as fast as 6 hours
  • Apply this weed control to hardscapes and landscapes - cracks and crevices in driveways, sidewalks, and patios, along fences, in mulched beds or around the base of well-established desirable plants, shrubs, or trees, and on gravel areas
  • All ornamental bedding plants, trees, shrubs, sod, and seed can be planted 4 months after application
  • This easy Roundup refill system allows you to reuse your QuickHand™ sprayer for one-handed application; just connect the QuickHand applicator and it’s ready to spray
Current price is $16.86
Price when purchased online
  • Free 90-day returns
Free Landscaping Service Quote
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $16.86
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $16.86

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About this item

Product details

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Customer ratings & reviews

4.5 out of 5 stars
stars
372 ratings350 reviews
How item rating is calculated
  1. 5 stars73% (272)
  2. 4 stars19% (69)
  3. 3 stars3% (12)
  4. 2 stars1% (4)
  5. 1 star4% (15)

Reviews summary

Pros

  • : Offers effective performance at this price point.
  • : Kills weeds in driveway cracks and edges.
  • : Simple spray application with easy nozzle use.
  • : Easy to set up with no mixing required.
  • : Lasts for an extended period and covers large areas.

Neutral

  • : Can be mild, but also strong and pungent.
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Showing 1-3 of 350 reviews

Jul 2, 2026
anonymous
Top Reviewer
5 out of 5 stars review

Verified Purchase

Roundup is a good product. It usually doesn't let me down.

Helpful?6TSTXPRBY2G817315215069
Jan 16, 2026
Robin
Top Reviewer
5 out of 5 stars review

Verified Purchase

this stuff works great! yes i would recommend!

Helpful?6TSTXPRBY2G817315215069
Jan 28, 2026
amandafe04b_5677
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] I unfortunately didn't have a photo before. I got to use this, but I will say it works almost instantly. I have a small backyard, thankfully, but I spray in between all the rocks and within a few days I can notice a big difference. I barely have any weeds growing anywhere? It's truly a lifesaver. Works so well.

Review from influenster.com
Helpful?6TSTXPRBY2G817315215069