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New Hot Summer Deals - Up to 20% Off - SHOP NOW >>

Crabgrass Killer

Get rid of crabgrass that’s already growing in your lawn, garden, or landscaping with post-emergent crabgrass herbicides.  These crabgrass killers can help you get professional results when you do-it-yourself.   

View Crabgrass Killer Treatment Guides & Videos
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14%
Off Drive XLR8 Herbicide Crabgrass Killer Quick View
Pro Pick
Drive XLR8 Herbicide Crabgrass Killer
4.5 out of 5 stars (437)
On Sale!
$59.98
Was: $69.98
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Multiple sizes available
A professional selective post-emergent herbicide with excellent control of crabgrass and several other common weeds and grasses.
10%
Off Tenacity Herbicide Quick View
Pro Pick
Tenacity Herbicide
4.5 out of 5 stars (615)
On Sale!
$54.98
Was: $61.09
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Multiple sizes available
A professional systemic selective pre and post-emergent herbicide that controls broadleaf weeds and grasses in cool & warm-season turf.
8%
Off Drive XLR8 Herbicide Kit with Surfactant and Spray Indicator Dye Quick View
Drive XLR8 Herbicide Kit with Surfactant and Spray Indicator Dye
4.5 out of 5 stars (437)
On Sale!
$119.00
Was: $129.00
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide with excellent control of crabgrass and several other common weeds and grasses.
10%
Off Tenacity Herbicide Kit with Surfactant and Spray Indicator Dye Quick View
Tenacity Herbicide Kit with Surfactant and Spray Indicator Dye
4.5 out of 5 stars (615)
On Sale!
$89.98
Was: $99.98
Free Shipping!
Multiple sizes available
A professional systemic selective pre and post-emergent herbicide that controls broadleaf weeds and grasses in cool & warm-season turf.
10%
Off Hi-Yield Atrazine Weed Killer Quick View
Hi-Yield Atrazine Weed Killer
3.5 out of 5 stars (58)
On Sale!
$19.98
Was: $22.20
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A selective pre-emergent and post-emergent herbicide that controls both grasses and broad-leaf weeds in dormant and growing for St. Augustine and Centipede-grass.
10%
Off Southern Ag Atrazine Weed Killer for St Augustine Grass Quick View
Southern Ag Atrazine Weed Killer for St Augustine Grass
4 out of 5 stars (63)
On Sale!
$19.98
Was: $22.20
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A selective pre-emergent and post-emergent herbicide for St. Augustine and Centipede grasses that controls many broad-leaf weeds and suppresses crabgrass.
10%
Off Prime Source Meso 4SC Select Herbicide Quick View
Prime Source Meso 4SC Select Herbicide
4 out of 5 stars (34)
On Sale!
$43.05
Was: $47.83
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Multiple sizes available
A professional selective pre and post-emergent herbicide that controls broad-leaf and grassy weeds for commercial and residential turf-grass.
10%
Off Bonide Sedge Ender Concentrate Quick View
Bonide Sedge Ender Concentrate
4.5 out of 5 stars (35)
On Sale!
$29.98
Was: $33.31
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Multiple sizes available
A selective pre-emergent and post-emergent herbicide for annual grasses and broad-leaf weed control in cool & warm-season grasses.
10%
Off Torocity Herbicide (Generic Tenacity Herbicide) Quick View
Torocity Herbicide (Generic Tenacity Herbicide)
4.5 out of 5 stars (7)
On Sale!
$39.96
Was: $44.40
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Multiple sizes available
A selective herbicide that kills existing weeds and prevents new weeds before they can even start.
10%
Off Hi-Yield Atrazine Weed Killer RTS Quick View
Hi-Yield Atrazine Weed Killer RTS
2.5 out of 5 stars (7)
On Sale!
$22.98
Was: $25.53
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A ready-to-use tough weed killer that contains 4% atrazine for both emerged weeds and weeds from seed.
10%
Off Drive XLR8 Herbicide Crabgrass Killer - 2.5 Gallon Quick View
Drive XLR8 Herbicide Crabgrass Killer - 2.5 Gallon
4.5 out of 5 stars (437)
On Sale!
$293.00
Was: $325.00
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide with excellent control of crabgrass and several other common weeds and grasses.
10%
Off Torocity Herbicide Gallon Quick View
Torocity Herbicide Gallon
4.5 out of 5 stars (7)
On Sale!
$179.00
Was: $198.89
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Multiple sizes available
A selective herbicide that kills existing weeds and prevents new weeds before they can even start.
10%
Off Fertilome St. Augustine Weed & Feed 15-0-4 - 25.6 lb. Quick View
Fertilome St. Augustine Weed & Feed 15-0-4 - 25.6 lb.
4 out of 5 stars (24)
On Sale!
$44.98
Was: $49.98
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide and lawn fertilizer for prevents broad-leaf weeds and fertilizes warm-season grasses.
10%
Off Bonide Weed Beater Complete Quick View
Bonide Weed Beater Complete
3 out of 5 stars (1)
On Sale!
$35.46
Was: $39.40
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A selective post & pre-emergent herbicide that kills and prevents broad-leaf and grassy weeds on home cool and warm-season lawns.
10%
Off Prime Source Meso 4SC Select Herbicide - Gallon Quick View
Prime Source Meso 4SC Select Herbicide - Gallon
4 out of 5 stars (34)
On Sale!
$184.50
Was: $205.00
Free Shipping!
Multiple sizes available
A professional selective pre and post-emergent herbicide that controls broad-leaf and grassy weeds for commercial and residential turf-grass.
10%
Off Prime Source Flumioxazin 51 WDG Select Herbicide Quick View
Prime Source Flumioxazin 51 WDG Select Herbicide
5 out of 5 stars (2)
On Sale!
$63.18
Was: $70.20
Free Shipping!
Multiple sizes available
A specially formulated pre-and early post-emergent herbicide that provides broad-spectrum control on tough weeds and aquatic weeds.
10%
Off Ferti-lome Weed Out Pro Turf 25-0-4 Lawn Fertilizer 26 lb. bag Quick View
Ferti-lome Weed Out Pro Turf 25-0-4 Lawn Fertilizer 26 lb. bag
2.5 out of 5 stars (4)
On Sale!
$68.29
Was: $75.88
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide plus fertilizer Weed & Feed for Crabgrass and broad-leaf weeds on cool & warm-season grasses.
10%
Off Bonide Sedge Ender RTS Quick View
Bonide Sedge Ender RTS
4 out of 5 stars (2)
On Sale!
$34.18
Was: $37.98
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A ready-to-spray selective herbicide that provides pre and post-emergent control of goosegrass, nutgrass (and all sedges), crabgrass, foxtail, and other grassy type weeds.
4%
Off Semera 51% WDG Herbicide Quick View
Semera 51% WDG Herbicide
On Sale!
$273.59
Was: $284.99
Free Shipping!
Multiple sizes available
A pre-emergent and post-emergent contact herbicide that controls selected grass and broadleaf weeds in non-crop areas and warm-season turfgrasses.
4%
Off Semera 51% WDG Herbicide Quick View
Semera 51% WDG Herbicide
On Sale!
$273.59
Was: $284.99
Free Shipping!
Multiple sizes available
A pre-emergent and post-emergent contact herbicide that controls selected grass and broadleaf weeds in non-crop areas and warm-season turfgrasses.
10%
Off Prime Source Flumioxazin 51 WDG Select Herbicide - 5 lb. Quick View
Prime Source Flumioxazin 51 WDG Select Herbicide - 5 lb.
5 out of 5 stars (2)
On Sale!
$230.00
Was: $255.56
Free Shipping!
Multiple sizes available
A specially formulated pre-and early post-emergent herbicide that provides broad-spectrum control on tough weeds and aquatic weeds.
5%
Off Prime Source Triad QC Select Herbicide Quick View
Prime Source Triad QC Select Herbicide
On Sale!
$40.20
Was: $42.50
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide that has three active ingredients which provide post-emergent control of broad-leaf and grassy weeds on commercial and residential turf-grass.
10%
Off Semera 51% WDG Herbicide 1 lb. Quick View
Semera 51% WDG Herbicide 1 lb.
On Sale!
$71.99
Was: $79.99
Free Shipping!
Multiple sizes available
A pre-emergent and post-emergent contact herbicide that controls selected grass and broadleaf weeds in non-crop areas and warm-season turfgrasses.
10%
Off Bonide Sedge Ender Concentrate CASE (12 pints) Quick View
Bonide Sedge Ender Concentrate CASE (12 pints)
4.5 out of 5 stars (35)
On Sale!
$302.40
Was: $336.00
Free Shipping!
Multiple sizes available
A selective pre-emergent and post-emergent herbicide for annual grasses and broad-leaf weed control in cool & warm-season grasses.

Be sure to read the product labels carefully to select one that’s best for your job and checkout our step-by-step guide for advice on how to get rid of crabgrass in your lawn.

Can't find the product you are looking for? E-mail us and we'll get it for you!

We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.