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expired Posted by Frugie • Mar 23, 2025
expired Posted by Frugie • Mar 23, 2025

20.12-Lbs Scotts Crabgrass & Grassy Weed Preventer (covers 10,000 sq ft)

$35

$43

18% off
Amazon
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Deal Details
Amazon has 20.12-Lbs Scotts Crabgrass & Grassy Weed Preventer (covers 10,000 sq ft) for $34.79. Shipping is free w/ Prime or on $35+ orders.

Thanks to community member Frugie for sharing this deal.

Note: The subscribe & save option is also available. Availability for shipping will vary by location.

Features:
  • Prevents the germination of crabgrass, foxtail, spurge, barnyardgrass, and more as listed in the early spring all season long, and moss (except in California), Poa annua, henbit, corn speedwell, and chickweed in the fall
  • Apply this pre-emergent weed killer in the early spring to a dry lawn or in the fall; rain, snow, or freezing weather after application will not affect the performance of this product
  • This lawn care product is for use on all grass types (with the exception of Dichondra or Bentgrass)

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by Frugie
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 20.12-Lbs Scotts Crabgrass & Grassy Weed Preventer (covers 10,000 sq ft) for $34.79. Shipping is free w/ Prime or on $35+ orders.

Thanks to community member Frugie for sharing this deal.

Note: The subscribe & save option is also available. Availability for shipping will vary by location.

Features:
  • Prevents the germination of crabgrass, foxtail, spurge, barnyardgrass, and more as listed in the early spring all season long, and moss (except in California), Poa annua, henbit, corn speedwell, and chickweed in the fall
  • Apply this pre-emergent weed killer in the early spring to a dry lawn or in the fall; rain, snow, or freezing weather after application will not affect the performance of this product
  • This lawn care product is for use on all grass types (with the exception of Dichondra or Bentgrass)

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by Frugie

Community Voting

Deal Score
+25
Good Deal
Visit Amazon

Price Intelligence

Model: Scotts Halts Crabgrass & Grassy Weed Preventer - Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 10,000 sq. ft., 20.12 lb.

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
09/24/21Amazon$27
1

Current Prices

Sort: Lowest to Highest | Last Updated 5/4/2025, 10:04 PM
Sold By Sale Price
Amazon$43.49
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21 Comments

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Mar 26, 2025
1,500 Posts
Joined Apr 2013
Mar 26, 2025
qqsubs
Mar 26, 2025
1,500 Posts
Back in stock
Mar 26, 2025
1,500 Posts
Joined Apr 2013
Mar 26, 2025
qqsubs
Mar 26, 2025
1,500 Posts
When I placed the order, Amazon added a $19 and change "courtesy discount" to this price!
Mar 26, 2025
20 Posts
Joined Oct 2017
Mar 26, 2025
jcyoun33
Mar 26, 2025
20 Posts
Out of curiosity, would this work at killing crabgrass? Or just preventative?
Mar 26, 2025
14,491 Posts
Joined Jan 2010
Mar 26, 2025
Ride_The_Sky
Mar 26, 2025
14,491 Posts
Can I just dump this to my house perimeter, I removed the mulch and all those bushes around the house and I want to make the grass go up to the house with some flowers planted.
WIll this get rid of the crabgrass and other small flowering weeds?
Mar 26, 2025
37 Posts
Joined Mar 2018
Mar 26, 2025
chaseSlick
Mar 26, 2025
37 Posts
Can't ship to SoCal.
1
1
Mar 26, 2025
416 Posts
Joined Apr 2020
Mar 26, 2025
FantasticBike3156
Mar 26, 2025
416 Posts
Quote from Ride_The_Sky :
Can I just dump this to my house perimeter, I removed the mulch and all those bushes around the house and I want to make the grass go up to the house with some flowers planted.
WIll this get rid of the crabgrass and other small flowering weeds?

How do you intend to get grass there? Seed won't work with this.
Original Poster
Pro
Mar 26, 2025
2,080 Posts
Joined Feb 2013
Mar 26, 2025
Frugie
Original Poster
Pro
Mar 26, 2025
2,080 Posts
Quote from jcyoun33 :
Out of curiosity, would this work at killing crabgrass? Or just preventative?
It prevents crabgrass from coming up. Does not kill existing crabgrass.

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Original Poster
Pro
Mar 26, 2025
2,080 Posts
Joined Feb 2013
Mar 26, 2025
Frugie
Original Poster
Pro
Mar 26, 2025
2,080 Posts
Quote from Ride_The_Sky :
Can I just dump this to my house perimeter, I removed the mulch and all those bushes around the house and I want to make the grass go up to the house with some flowers planted.
WIll this get rid of the crabgrass and other small flowering weeds?
If you lay this down, it will prevent the crabgrass from coming up along with newly planted grass seed. So I would not use this for your purpose.
Mar 26, 2025
420 Posts
Joined Oct 2011
Mar 26, 2025
bgtimber75
Mar 26, 2025
420 Posts
Ugh, this is a good price. I already have my Weed and Feed plus Crab Grass preventer ready to go down Saturday (I think I'm too late already). I'll get this and save it for fall.
Mar 26, 2025
10 Posts
Joined Aug 2014
Mar 26, 2025
vtdg
Mar 26, 2025
10 Posts
Quote from bgtimber75 :
Ugh, this is a good price. I already have my Weed and Feed plus Crab Grass preventer ready to go down Saturday (I think I'm too late already). I'll get this and save it for fall.
Regarding application timing, have Forsythias bloomed yet? If they have not or are still in bloom you are good!
Mar 26, 2025
14,491 Posts
Joined Jan 2010
Mar 26, 2025
Ride_The_Sky
Mar 26, 2025
14,491 Posts
Quote from Frugie :
If you lay this down, it will prevent the crabgrass from coming up along with newly planted grass seed. So I would not use this for your purpose.

I guess back to picking up crabgrass manually but I'm worried they can spread if I miss any.
Mar 26, 2025
14,491 Posts
Joined Jan 2010
Mar 26, 2025
Ride_The_Sky
Mar 26, 2025
14,491 Posts
Quote from FantasticBike3156 :
How do you intend to get grass there? Seed won't work with this.

We put the seed down last fall in all areas including yard overseeing, yard bald spots are looking better but it didn't germinate much in border around house, I think I need to seed more, I even thought about just buying sod and laying it.. Probably 4' by 100'.
Mar 26, 2025
420 Posts
Joined Oct 2011
Mar 26, 2025
bgtimber75
Mar 26, 2025
420 Posts
Quote from vtdg :
Regarding application timing, have Forsythias bloomed yet? If they have not or are still in bloom you are good!
They are starting to and more importantly I think the grass has started to grow and I'm seeing Chickweed already.
Mar 26, 2025
720 Posts
Joined Feb 2018
Mar 26, 2025
calidiy
Mar 26, 2025
720 Posts
Quote from jcyoun33 :
Out of curiosity, would this work at killing crabgrass? Or just preventative?

No. It does not kill Crab grass. It might be too late to apply this product this season.

My backyard is already full of crab grass. I am in northern CA. Applying this now of no use

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Mar 26, 2025
416 Posts
Joined Apr 2020
Mar 26, 2025
FantasticBike3156
Mar 26, 2025
416 Posts
Quote from Ride_The_Sky :
We put the seed down last fall in all areas including yard overseeing, yard bald spots are looking better but it didn't germinate much in border around house, I think I need to seed more, I even thought about just buying sod and laying it.. Probably 4' by 100'.

Just do the sod. You won't have the protection on that new sod, but this can work on the rest of the yard. Proper mowing and weed treatment will have the whole place looking better soon enough.

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