Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by Jinx99 • Apr 3, 2021
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
expired Posted by Jinx99 • Apr 3, 2021

80% off! Roundup Weed Preventer 5.37 lb Pre-Emergent Lawn Weed Killer at Lowes $3.99

$3.99

$20

80% off
Lowe's
36 Comments 21,381 Views
Visit Lowe's
Good Deal
Save
Share
Deal Details
80% off at Lowe's! EXPIRES TODAY, 4/3.
  • Prevents weeds and grasses for up to 6 months
  • Won't harm desirable plants
  • Stops weeds from growing
  • Creates a weed barrier
  • Built in applicator
https://www.lowes.com/pd/Roundup-...1000394523
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
80% off at Lowe's! EXPIRES TODAY, 4/3.
  • Prevents weeds and grasses for up to 6 months
  • Won't harm desirable plants
  • Stops weeds from growing
  • Creates a weed barrier
  • Built in applicator
https://www.lowes.com/pd/Roundup-...1000394523

Community Voting

Deal Score
+27
Good Deal
Visit Lowe's

Price Intelligence

Model: Roundup Landscape Weed Preventer 5.37-lb 1000-sq ft Pre-emergent Weed and Grass Killer | 4385106

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
12/28/20Lowe's$3.99
11

Current Prices

Sort: Lowest to Highest | Last Updated 7/12/2025, 12:26 AM
Sold By Sale Price
Amazon$23.18

Leave a Comment

Unregistered (You)

36 Comments

Sign up for a Slickdeals account to remove this ad.

Apr 3, 2021
14,671 Posts
Joined Aug 2010
Apr 3, 2021
turnne
Apr 3, 2021
14,671 Posts
Only 1000 sq ft of coverage per bag...so you may need several bags
Apr 3, 2021
1,486 Posts
Joined Dec 2015
Apr 3, 2021
InkoMint
Apr 3, 2021
1,486 Posts
Quote from turnne :
Only 1000 sq ft of coverage per bag...so you may need several bags
Cheaper than preen, perfect for my gardens!
Apr 3, 2021
797 Posts
Joined Apr 2004
Apr 3, 2021
James2012
Apr 3, 2021
797 Posts
Well... the order is ready for pick up. Thanks OP!
Apr 3, 2021
3,528 Posts
Joined Nov 2005
Apr 3, 2021
WhoMeCheap?
Apr 3, 2021
3,528 Posts

Our community has rated this post as helpful. If you agree, why not thank WhoMeCheap?

I see that Lowes says it's a lawn weed killer, but my reading of the manufacturer-supplied info says it is meant to kill grasses that get into flower beds. Lawn use is NOT recommended.

I suggest that you chance the title to "Flower bed weed killer" before someone treats their entire lawn as a weed.

Notice the comment suggesting the need for multiple bags. Maybe they have a big flower bed or rock garden. Maybe there's trouble ahead.
3
1
Apr 3, 2021
903 Posts
Joined Feb 2012
Apr 3, 2021
wowyahoo
Apr 3, 2021
903 Posts
Comes with Non-Hodgkin's Lymphoma?
5
Apr 3, 2021
84 Posts
Joined Apr 2016
Apr 3, 2021
Skitime101
Apr 3, 2021
84 Posts
Quote from wowyahoo :
Comes with Non-Hodgkin's Lymphoma?
Came here for this comment
2
Apr 3, 2021
10,184 Posts
Joined Dec 2008
Apr 3, 2021
steppedinit
Apr 3, 2021
10,184 Posts
Quote from wowyahoo :
Comes with Non-Hodgkin's Lymphoma?

Wear a mask and gloves.

For killing weeds, nothing works better.
4

Sign up for a Slickdeals account to remove this ad.

Apr 3, 2021
450 Posts
Joined Nov 2014
Apr 3, 2021
SamW5482
Apr 3, 2021
450 Posts
Do not use on vegetables
Apr 3, 2021
823 Posts
Joined Nov 2009
Apr 3, 2021
Grateful11
Apr 3, 2021
823 Posts

Our community has rated this post as helpful. If you agree, why not thank Grateful11

I hate to burst y'alls bubble but it doesn't contain Glyphosate, Glyphosate isn't a pre-emergent anyway, it's a post-emergent.
Here's the only active ingredient listed in this: 1.71% Pendimethalin
3
Apr 3, 2021
10,184 Posts
Joined Dec 2008
Apr 3, 2021
steppedinit
Apr 3, 2021
10,184 Posts
Quote from SamW5482 :
Do not use on vegetables
The main ingredient is approved for some https://en.wikipedia.org/wiki/Pendimethalin
Apr 3, 2021
256 Posts
Joined Nov 2014
Apr 3, 2021
mrromero577
Apr 3, 2021
256 Posts
How are you guys getting it for this price? I try adding it to my cart and when I check out it jacks the price back up to 18 bucks each.
Apr 3, 2021
43 Posts
Joined Nov 2019
Apr 3, 2021
MyOtherCarIsATruck
Apr 3, 2021
43 Posts
Quote from WhoMeCheap? :
I see that Lowes says it's a lawn weed killer, but my reading of the manufacturer-supplied info says it is meant to kill grasses that get into flower beds. Lawn use is NOT recommended.

I suggest that you chance the title to "Flower bed weed killer" before someone treats their entire lawn as a weed.

Notice the comment suggesting the need for multiple bags. Maybe they have a big flower bed or rock garden. Maybe there's trouble ahead.
Pendimethalin can be used in turf. I believe Scott's uses it.
1
Apr 4, 2021
1,358 Posts
Joined Nov 2012
Apr 4, 2021
killerkoala5590
Apr 4, 2021
1,358 Posts
Quote from mrromero577 :
How are you guys getting it for this price? I try adding it to my cart and when I check out it jacks the price back up to 18 bucks each.
In store only
Apr 4, 2021
256 Posts
Joined Nov 2014
Apr 4, 2021
mrromero577
Apr 4, 2021
256 Posts
Quote from killerkoala5590 :
In store only
Bummer. Not priced near me. Thanks.

Sign up for a Slickdeals account to remove this ad.

Apr 4, 2021
766 Posts
Joined Jun 2010
Apr 4, 2021
Nirokogaseru
Apr 4, 2021
766 Posts
Quote from mrromero577 :
Bummer. Not priced near me. Thanks.
I was able to order it shipped at $3.99 each order 8 and another item I needed got free shipping

Leave a Comment

Unregistered (You)

Related Searches

Free ShippingHome & Home ImprovementGardening & OutdoorPlants and SuppliesAct FastBayerLowe's

Popular Deals

View All
Found by
Just Now
$16$2330% off[S&S] $15.90: 48-Pack 231-Sheets Scott ComfortPlus Toilet Paper Double Rolls at Amazon
0
Found by
Just Now
$23$3534% off[S&S] $22.61*: 32-Pack 296-Sheets Cottonelle Toilet Paper Family Mega Rolls (Ultra Comfort) at Amazon
0
Found by
Just Now
$7.59$1236% offESR for Magsafe Wireless Charger with Kickstand (White/Blue) $7.59 + Free Shipping w/ Prime or orders $35+
0
Found by
Just Now
$279$54849% offMilwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless Jig Saw with (2) 6.0Ah Batteries & Charger $279 + Free Shipping
3
Found by
Just Now
$13$3158% off[Prime] 5400mAh Yosky Rechargeable LED IPX5 Waterproof Bike Light Set $13.46 + Free Shipping
5

Trending Deals

View All
Found by
Just Now
$285$35018% off[Requires Samsung Reserve] Samsung EPP & EDU: Galaxy Watch8: 40mm $285, 44mm $313, Classic $427; Ultra $570 + 6-Months SiriusXM Streaming + Free Shipping
55
Found by
Just Now
$424$69939% offACEMAGIC AM08 Pro AMD Ryzen 7 8845HS / 32GB DDR5 / 1TB SSD Mini PC $424
7
Found by
Just Now
$20$3339% off[S&S] $20.29: 12-Pack 129-Sheets Viva Signature Cloth Paper Towels at Amazon
0
Found by
Just Now
$10RIP-IT Womens Pro Training Soccer Ball #5 Size (White/Gold) $10.38 + Free Shipping w/ Prime or on $35+
0
Found by
Just Now
$89$16947% offDeWalt DCF850B ATOMIC 20V MAX 1/4 in. brushless cordless 3-speed impact driver (tool only) - $89
0