

Roundup For Lawns1 Refill (Northern), 1.25 gal.
Key item features
- Weed Control: Kills 253 types of weeds, including crabgrass, dandelion, clover, and yellow nutsedge.
- Lawn Safe: Designed for use on Northern grasses like Bluegrass, Fescue, Zoysia, and Perennial Ryegrass without harming the lawn.
- Quick Action: Starts working immediately and is rainproof in as little as 3 hours.
- Long-Lasting: Provides weed control for up to 3 months.
- Easy Application: Ready-to-use refill bottle requires no mixing or measuring; just pour and go.
- Effective Timing: Best applied to actively growing weeds during early growth stages in spring or fall when temperatures are between 45F and 90F.
Specs
- Herbicide typeWeed Killer
- FormLiquid
- Size32 oz
- Plant categoryGrasses
- Product lineRoundup For Lawns1
- Product net content uomGallon
Reviews summary
- : Quick and straightforward application with minimal effort.
- : Directions are easy to read and follow.
- : Offers quality at a reasonable price.
- : Kills weeds without harming grass.
- : Allows for precise targeting of weeds.
- : Can be long-lasting, but may require frequent replacements.
- Free shipping
Free 30-day returns
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About this item
Product details
- Kills weeds, not the lawn
- Kills 253 types of weeds, including crabgrass, dandelion, clover, and yellow nutsedge (see inside booklet for weed list)
- For use on Northern grasses, including Bluegrass, Fescue, Zoysia, Perennial Ryegrass
- Starts working immediately, is rainproof in as little as 3 hours, and controls weeds for up to 3 months (as listed)
- Ready-to-use refill bottle - there is no mixing and no measuring, you just pour and go
Warranty
Warranty information
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Customer ratings & reviews
Reviews summary
- : Quick and straightforward application with minimal effort.
- : Directions are easy to read and follow.
- : Offers quality at a reasonable price.
- : Kills weeds without harming grass.
- : Allows for precise targeting of weeds.
- : Can be long-lasting, but may require frequent replacements.
Customer photos






+462 images
Showing 1-3 of 1,669 reviews
Watch out weeds
[This review was collected as part of a promotion.] Ready to use. Weed watch out here comes roundup for the lawns. Weeds do not have a chance with this ready to spray weed killer. Will kill the weeds and the lawn looks great weed free. Will not hurt the lawn.
The best weed killer I ever used!!!!!
[This review was collected as part of a promotion.] I was a little scared using this product knowing what roundup does to weeds and grass. I take a chance and rolled the dice and was pleasantly surprised. This product was applied and about 5 days ago after the broad leafs weeds and clover started to show up. Even though the weather was a little cool for this product to work the way it should. It really did the job. It was about 2 days after I applied it the weeds started to curl. And the clover was on life support. I will not hesitate to use this weed killer in the future cause it had no effect on my grass. Thank you for putting out a great weed killer!!!!
Just 1 product to treat all the weeds
I got this last year to try and tackle a variety of weed issues in my lawn and it worked great. It takes about 2 weeks to see a difference but over time all the weeds went away. You do need to read when to apply because it matters, need to go on when no rain is expected for 24-48 hours because it is absorbed by the leaves not taken up by the roots. Before I had to get 3 different products to treat my 3 acres now it's just 1 and that makes it easier to remember what I put on when.
