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4.4 out of 5 stars. 169 reviews
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Preen 36 lb. 10,000 sq. ft. One Lawncare Weed Killer

4.4

(169 Reviews)

|

Item # 137837399

$59.99

Preen 36 lb. 10,000 sq. ft. One Lawncare Weed Killer

4.4169 Reviews

Item # 137837399

Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
$59.99
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Preen 36 lb. 10,000 sq. ft. One Lawncare Weed Killer

4.4169 Reviews

Item # 137837399

Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
Image showing  36 lb. 10,000 sq. ft. One Lawncare Weed Killer
$59.99
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New Cardmembers earn a $20 Reward with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 2/8/26.Apply now

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Preen One Lawncare Weed Killer is all you need for weed control in lawns in one easy application. Broadleaf weed killer prevents crabgrass, plus feeds your lawn in one time-saving step. Preen One Lawncare will kill over 250 lawn weeds commonly found in home lawns including dandelion, chickweed, thistle and clover, and will prevent crabgrass and other undesirable annual grasses from emerging. Preen One Lawncare also contains a long-lasting, slow release fertilizer that has essential nutrients your lawn needs for 2 months. Apply this weed killer for lawns in spring when weeds are growing, and that's it. You'll get season-long weed control and feeding without the extra work of multiple applications. Eliminate lawn weeds and green your lawn at the same time. for use on established bahiagrass, bermudagrass, buffalograss, fine fescues, Kentucky bluegrass, perennial ryegrass, tall fescue and zoysiagrass.

  • Broadleaf weed killer stops crabgrass all season and can be applied up to 4 weeks after crabgrass emerges
  • Weed killer for lawns kills dandelions and up to 250 other tough lawn weeds as listed, to the root
  • Feeds your lawn for up to eight weeks with a, zero-phosphorus 24-0-6 formula
  • Do not use this product on St Augustine grass, colonial bentgrass, dichondra or carpet grass as serious lawn injury will result
  • Easy one-step application for Spring lawn care
  • 36 lb. bag of slow-release fertilizer covers 10,000 sq. ft.
  • To the extent consistent with applicable law, Lebanon Seaboard Corporation guarantees you will be satisfied with the performance of this product when used as directed, or your money back. If not satisfied, describe the nature of your problem, and send with proof of purchase to Lebanon Seaboard Corporation, 1600 E. Cumberland St., Lebanon, PA 17042.

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Reviews

Rating Snapshot

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114 reviews with 5 stars.
33 reviews with 4 stars.
11 reviews with 3 stars.
2 reviews with 2 stars.
9 reviews with 1 star.

Overall Rating

4.4
137 out of 150 (91%) reviewers recommend this product

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Summary of Reviews
AI-generated from customer reviews, which may include incentivized reviews.
The product appears to have mixed results. Many customers report it effectively controls weeds and fertilizes lawns, providing quick, positive results. However, some found it did not work as effective...
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Helpful?

Most Helpful Favorable Review

A convert

4 years ago
I have used Scotts, and I've used this. I've had better luck with this, and despite being a user of Scotts for over 20 years I now use Preen 1
6 people found this helpful
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Most Helpful Critical Review

Wrong Active Ingredient

3 years ago
Shame on me for not doing my homework and buying this product online for curbside pickup. I assumed the active ingredient would be pendimethalin like every other formulation of Preen I had purchased in the past. Shame on Tractor Supply for not clearly stating the AI in the specs nor making the images clear enough to discern this info on the label when enlarged. Not what I wanted. :(
3 people found this helpful
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Customer Images and Videos

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1 to 4 of 169 Reviews
1 – 4 of 169 Reviews
Review 1

Not as good as Preen Crabgrass

5 months ago
We used Preen Crabgrass last year and it was totally amazing. This year, we couldn't get it, so we used Preen One. It didn't kill any existing weeds, and it didn't prevent very much crabgrass. Next year, we will work harder to find Preen One.

No, I do not recommend this product.

Originally posted on preen.com

Review 1
GenderMale

Met all of my Expectations

a year ago
It was May and I wanted to fertilize my lawn before summer approached. I had clusters of wild strawberries in my lawn that were a nuisance. I purchased the Preen One Lawncare product and after about a week the lawn had taken on a brighter shade of green but the wild strawberries were still there. It was like those weeds were yapping " It this all you got." At about day ten or eleven they had disappeared and there were no unsightly brown spots in the lawn where the wild strawberries had been.

Yes, I recommend this product.

Originally posted on preen.com

Reviews 2

Product worked well

a year ago
Product worked well
SweepstakesYes

Yes, I recommend this product.

Reviews 2

Weed killer

a year ago
I am not happy with this product. Did not kill the weeds mentioned in the claim . Wasted money on my part

No, I do not recommend this product.