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

$6
$10.98
+ Free Store Pickup
+39 Deal Score
31,804 Views
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.

Original Post

Written by
Edited April 19, 2024 at 05:01 AM by
Lowes has Spectracide Weed Stop For Lawns Plus Crabgrass Killer 40-fl oz Concentrated Lawn Weed Killer for $6

https://www.lowes.com/pd/Spectrac...1000321887

limited to certain regions.

until may 1
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Created 04-18-2024 at 10:33 AM by StrongMoney163
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Deal
Score
+39
31,804 Views
$6
$10.98

Price Intelligence

Model: Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
04/23/24Amazon$6
0
12/29/21Walmart$4.15 frontpage
44
04/07/21Lowe's$6
9

Current Prices

Sort: Lowest to Highest | Last Updated 5/2/2024, 01:27 PM
Sold By Sale Price
Amazon$6
Walmart$9.06

Community Wiki

Last Edited by StrongMoney163 April 19, 2024 at 07:54 AM
Lowes sprayer


https://www.lowes.com/pd/Hudson-Project-Source-1Gal-Tank-Sprayer/5013010097
link [lowes.com]

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Featured Comments

This looks way too much like a bottle of olive oil from Costco
Yeah but this one posted is concentrated. I have a reusable sprayer and not collecting these big containers is my jam.
Appears to be YMMV - got $10.98...

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larnatdad
04-19-2024 at 12:21 PM.
04-19-2024 at 12:21 PM.
My number one nemesis is oxalis, and this will not kill it, only atrazine will, and it's safe for southern grasses too.
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yellowfish
04-19-2024 at 12:26 PM.
04-19-2024 at 12:26 PM.
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beowulf7
04-19-2024 at 12:46 PM.
04-19-2024 at 12:46 PM.
$10.98 in Fort Worth. Sadwalk
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scottman
04-19-2024 at 02:12 PM.
04-19-2024 at 02:12 PM.
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.
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garfield00
04-19-2024 at 02:19 PM.
04-19-2024 at 02:19 PM.
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.
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TheOldDude
04-19-2024 at 02:30 PM.
04-19-2024 at 02:30 PM.
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.
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SamG5561
04-19-2024 at 02:52 PM.
04-19-2024 at 02:52 PM.
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
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cantstoplooking
04-19-2024 at 03:09 PM.
04-19-2024 at 03:09 PM.
This product DO NOT work on SoCal lawns. I have never seen any success in killing weeds.
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andunn
04-19-2024 at 03:14 PM.
04-19-2024 at 03:14 PM.
Both the 40oz and 32oz Hose sprayer in this are $5.34 at Menards after rebate. $6.00 before rebate.
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bob1054
04-19-2024 at 03:51 PM.
04-19-2024 at 03:51 PM.
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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creepster
04-19-2024 at 04:24 PM.
04-19-2024 at 04:24 PM.
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
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IndigoTent3072
04-19-2024 at 04:27 PM.
04-19-2024 at 04:27 PM.
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.
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Last edited by IndigoTent3072 April 19, 2024 at 04:29 PM.
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slickdmelly
04-19-2024 at 05:13 PM.
04-19-2024 at 05:13 PM.
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.
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DanielleJ5581
04-20-2024 at 12:33 AM.
04-20-2024 at 12:33 AM.
This product killed everything BUT the weeds....I do not recommend it
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apsuhead
04-20-2024 at 04:07 AM.
04-20-2024 at 04:07 AM.
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!
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