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expiredStrongMoney163 posted Apr 18, 2024 05:33 PM
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expiredStrongMoney163 posted Apr 18, 2024 05:33 PM

Select Stores: 40-Oz Spectracide Weed Stop for Lawns + Crabgrass Killer Concentrate

+ Free Store Pickup

$6.00

$11

45% off
Lowe's
53 Comments 42,344 Views
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Deal Details
Select Lowe's Stores have 40-Oz Spectracide Weed Stop for Lawns + Crabgrass Killer Concentrate on sale for $6. Select free store pickup where available.

Thanks to community member StrongMoney163 for finding this deal.

Note: Pricing and availability may vary by location.

About this product:
  • Controls listed weeds - including crabgrass - not the lawn (when used as directed).
  • Apply the first time you see crabgrass in your lawn.
  • Controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list).
  • Rainfall or watering 3 hours after application will not wash away effectiveness.
  • 40 ounce bottle treats up to 6,250 square feet.

Editor's Notes

Written by oceanlake
  • Our research indicates that this is $3.97 lower (40% savings) than the next best available price from a reputable merchant with prices starting at $9.97 at the time of this posting.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by StrongMoney163
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Select Lowe's Stores have 40-Oz Spectracide Weed Stop for Lawns + Crabgrass Killer Concentrate on sale for $6. Select free store pickup where available.

Thanks to community member StrongMoney163 for finding this deal.

Note: Pricing and availability may vary by location.

About this product:
  • Controls listed weeds - including crabgrass - not the lawn (when used as directed).
  • Apply the first time you see crabgrass in your lawn.
  • Controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list).
  • Rainfall or watering 3 hours after application will not wash away effectiveness.
  • 40 ounce bottle treats up to 6,250 square feet.

Editor's Notes

Written by oceanlake
  • Our research indicates that this is $3.97 lower (40% savings) than the next best available price from a reputable merchant with prices starting at $9.97 at the time of this posting.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by StrongMoney163

Community Voting

Deal Score
+37
Good Deal
Visit Lowe's

Price Intelligence

Model: Interline 2479922 40 oz Spectracide Weed Stop for Lawns Plus Crabgrass Killer; Concentrate

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 4/3/2026, 10:26 PM
Sold By Sale Price
Amazon$9.47
The Home Depot$9.47

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Top Comments

l3536
84 Posts
215 Reputation
This looks way too much like a bottle of olive oil from Costco
Anonymous
8309 Posts
4039 Reputation
Yeah but this one posted is concentrated. I have a reusable sprayer and not collecting these big containers is my jam.
dabargainhunter
1556 Posts
740 Reputation
Appears to be YMMV - got $10.98...

54 Comments

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Apr 19, 2024 09:12 PM
5,405 Posts
Joined Jan 2006
scottmanApr 19, 2024 09:12 PM
5,405 Posts
Quote from pizzaslut :
I used this with very poor results on Bermuda and I applied very heavy as well. Your experience may differ.
There are bermuda specific sprays, I tried it on my dense bermuda growth and can't tell if it killed it, but seems to not be growing bigger and spreading much so maybe that worked.

If your dirt isn't too hard, it is very satisfying to pull the long root networks out.
Apr 19, 2024 09:19 PM
1,033 Posts
Joined Nov 2007
garfield00Apr 19, 2024 09:19 PM
1,033 Posts
Quote from IndigoTent3072 :
I had the same issue. This type worked very well for most weeds (so don't toss it out) but not certain grass weeds. So I got this one and it kills everything quickly, especially if you mix the stronger concentration of 7 oz per gallon (read bottle). Be careful near your trees.

https://www.amazon.com/gp/product...e=UTF8&th= [amazon.com]

It's $12.39 at Walmart. Free shipping with W+
looks like this one kills weeds AND grass. The OP is supposedly to kill only weeds, and leave the grass alone. Trying to find something that works for Bermuda, 'coz the OP one sure didn't work last year when I tried.
Apr 19, 2024 09:30 PM
2,090 Posts
Joined Mar 2009
TheOldDudeApr 19, 2024 09:30 PM
2,090 Posts
Quote from yellowfish :
https://www.tractorsupply.com/tsc...-2-1-2-gal

Your welcome
I can't believe a gallon of this is now $60. I bought a gallon just before the pandemic for $25 and still using it now. 1oz/gallon kills boatload weeds dead but takes a couple weeks.
1
Apr 19, 2024 09:52 PM
591 Posts
Joined Nov 2012
SamG5561Apr 19, 2024 09:52 PM
591 Posts
Quote from YellowShoes :
Is there a good sprayer that is recommended to use with?
Unless you are going to buy a whole bunch of these, you might as well just buy the version that is made to connect to your hose and it cost $11. If you buy this for $6 plus the sprayer, you've already spent more money
Apr 19, 2024 10:09 PM
3,657 Posts
Joined Dec 2011
cantstoplookingApr 19, 2024 10:09 PM
3,657 Posts
This product DO NOT work on SoCal lawns. I have never seen any success in killing weeds.
1
Apr 19, 2024 10:14 PM
258 Posts
Joined Aug 2014
andunnApr 19, 2024 10:14 PM
258 Posts
Both the 40oz and 32oz Hose sprayer in this are $5.34 at Menards after rebate. $6.00 before rebate.
Apr 19, 2024 10:51 PM
205 Posts
Joined Nov 2014
bob1054Apr 19, 2024 10:51 PM
205 Posts
Quote from YellowShoes :
Is there a good sprayer that is recommended to use with?
Really a gallon sprayer that pumps or even the hand spray bottle branded Zep (it's blue and yellow). The blue and yellow one does not clog and is the best quality. Yeah you'll save a buck or so but end up buying that one three four times over.

Also depends on the size of your lawn. Our neighbors lawn is filled with weeds. I use preemergent and then spot spray with this if I see issues. They keep asking how I keep my lawn weed free…it's because I actually treat my lawn. They just water and mow and those weeds try to come to my lawn!

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Apr 19, 2024 11:24 PM
682 Posts
Joined Jan 2014
creepsterApr 19, 2024 11:24 PM
682 Posts
Quote from Buckeyefan 1 :
Once your lawn is under control and you get the random dozen dandelions in the spring, simply fill a cup with white vinegar and using a small paint brush, hit the center of those dandelions. It kills the weeds to the root. Make sure you have a few non rainy days. It works on crabgrass as well. Great technique if your neighbor has a jungle and you take care of your yard. It seems the younger gen more and more prefer the organic yards to fairways.
New gen idea of Organic = no maintenance
2
Apr 19, 2024 11:27 PM
1,220 Posts
Joined Apr 2023
IndigoTent3072Apr 19, 2024 11:27 PM
1,220 Posts
Quote from garfield00 :
looks like this one kills weeds AND grass. The OP is supposedly to kill only weeds, and leave the grass alone. Trying to find something that works for Bermuda, 'coz the OP one sure didn't work last year when I tried.
It is supposed to kill weeds and leave the grass alone, except for crabgrass. I don't have a lawn, I have "desert landscaping" which is mostly gravel, so I can't speak about regular grass. I thought I had crabgrass in my front yard, but this stuff wouldn't kill it, even doubled in strength. Maybe my grass weeds are like regular grass.

For killing regular weeds, it's the best bang for your buck there is, with that bottle making 20 gallons. I used it for years until I got this new kind of grass weed.
Last edited by IndigoTent3072 April 19, 2024 at 04:29 PM.
1
Apr 20, 2024 12:13 AM
2,802 Posts
Joined Jul 2016
slickdmellyApr 20, 2024 12:13 AM
2,802 Posts

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

Quote from Buckeyefan 1 :
Once your lawn is under control and you get the random dozen dandelions in the spring, simply fill a cup with white vinegar and using a small paint brush, hit the center of those dandelions. It kills the weeds to the root. Make sure you have a few non rainy days. It works on crabgrass as well. Great technique if your neighbor has a jungle and you take care of your yard. It seems the younger gen more and more prefer the organic yards to fairways.
That's bc they're lazy asf. And broke.
1
1
Apr 20, 2024 07:33 AM
4 Posts
Joined Aug 2018
DanielleJ5581Apr 20, 2024 07:33 AM
4 Posts
This product killed everything BUT the weeds....I do not recommend it
Apr 20, 2024 11:07 AM
35 Posts
Joined Apr 2015
apsuheadApr 20, 2024 11:07 AM
35 Posts
https://www.lowes.com/pd/Spectrac...ol/4736729

The hose end sprayer version is also in the weekly ad for $6. It was also marked on the shelf with the $6 sale tags, but they rang up regular price at the register yesterday. They had to price correct it for me. This might be the reason everyone isn't seeing the sale price, it is messed up in their system.
These work great keeping weeds out of my fescue lawn in TN. I found the non crabgrass version for $1 each at Walmart years ago and I bought about 50. It takes about 3-4 bottles to spray my one acre lawn. It kills all the dandelions and clover and makes my lawn look great. I usually spray 2-3 times a year and my lawn is weed free. It works best if you use the day after you mow and it's sunny and around 70-80 degrees. I still have about 20 bottles left but I wanted to try the crabgrass version. Recommend!
Apr 20, 2024 01:38 PM
107 Posts
Joined Nov 2011
surefire2007Apr 20, 2024 01:38 PM
107 Posts
This is a strange nation wide business outlet. were price of their products have different markup in each different location store. May be the each store is owned by the different franchisee!!!
Apr 20, 2024 02:12 PM
161 Posts
Joined Nov 2015
bladz1454Apr 20, 2024 02:12 PM
161 Posts
Literally put down 30ounces to 5 gallons yesterday on ~7,000 sq/ft here in Massachusetts. Dandelions and larger broad leaf weeds started wilting same day but crabgrass looks unphased. Hoping the crabgrass takes a few days.

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Apr 20, 2024 08:55 PM
242 Posts
Joined Mar 2019
Phil17Apr 20, 2024 08:55 PM
242 Posts
Can you add food coloring or anything like that to see where you've sprayed?

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