Ask A Pro: 866-581-7378 Mon-Fri 9am-5pm ET Contact Us
Fast Free Shipping On Your Entire Order*
DoMyOwn - Do It Yourself Pest Control
  • Use "Spacebar" or "Enter" to expand the My Account navigation menu.
  • Use Down or Tab key to select next menu item.
  • Use Up or Shift+Tab keys to select the previous item.
  • Use Enter/Space key to visit the menu item.
  • Use Esc key to leave the submenu.
  • Use Left/Right arrow keys to allow users to navigate within the navigation links.
  • Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu.
  • Use Enter/Space key to select the menu/submenu items.
  • Use Esc key to leave the submenu.

New Deals for June! Up to 25% 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
1-75 of 75
Filter (1) Sort
14%
Off Drive XLR8 Herbicide Crabgrass Killer Quick View
Pro Pick
Drive XLR8 Herbicide Crabgrass Killer
4.5 out of 5 stars (435)
On Sale!
$59.98
Was: $69.98
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide with excellent control of crabgrass and several other common weeds and grasses.
Tenacity Herbicide Quick View
Pro Pick
Tenacity Herbicide
4.5 out of 5 stars (613)
$61.09
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.
Fusilade II Herbicide Quick View
Fusilade II Herbicide
4 out of 5 stars (83)
$89.98
Free Shipping!
Multiple sizes available
A professional selective systemic post-emergent herbicide on turf and ornamental for annual and perennial grasses and rain-fast in one hour.
10%
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 (435)
On Sale!
$115.80
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.
Fertilome Weed - Out With Crabgrass Killer RTS Quick View
Fertilome Weed - Out With Crabgrass Killer RTS
3.5 out of 5 stars (6)
$29.60
Free Shipping!
A highly effective herbicide that is proven to target and eliminate crabgrass and other unwanted weeds.
3%
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 (613)
On Sale!
$96.78
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.
Q4 Plus Turf Herbicide Quick View
Q4 Plus Turf Herbicide
4.5 out of 5 stars (127)
$55.62
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide for grassy and broadleaf weeds on cool-season & bermuda grass turfs.
Quinclorac 75 DF Herbicide Quick View
Quinclorac 75 DF Herbicide
4.5 out of 5 stars (130)
$63.66
Free Shipping!
A professional selective post-emergent herbicide that controls broad-leaf and grassy weeds for commercial & residential turf-grass on golf courses and sod farms.
Ferti-lome Over the Top II Grass Killer Quick View
Ferti-lome Over the Top II Grass Killer
3.5 out of 5 stars (31)
$31.74
Free Shipping!
Multiple sizes available
A selective systemic post-emergent herbicide for ornamental plants and flowers to kill annual and perennial grasses.
Gordons Ornamec 170 Grass Herbicide Quick View
Gordons Ornamec 170 Grass Herbicide
4 out of 5 stars (27)
$50.51
Free Shipping!
A selective post-emergent herbicide that controls grasses in landscape beds and groundcovers.
5%
Off Prime Source Meso 4SC Select Herbicide Quick View
Prime Source Meso 4SC Select Herbicide
4 out of 5 stars (34)
On Sale!
$45.41
Was: $47.83
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.
Hi-Yield Grass Killer Post-Emergent Herbicide Quick View
Hi-Yield Grass Killer Post-Emergent Herbicide
4 out of 5 stars (40)
$30.67
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide for annual and perennial grasses in ornamental landscapes.
Drexel MSMA 6 Plus Quick View
Drexel MSMA 6 Plus
5 out of 5 stars (20)
$127.24
Free Shipping!
A combination of herbicide and surfactant in one that provides selective post-emergent weed control in cotton, golf courses, sod farms, and highway rights-of-way.
Bio Advanced Bermudagrass Control RTS Quick View
Bio Advanced Bermudagrass Control RTS
3.5 out of 5 stars (29)
$34.01
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide that kills Bermuda-grass and Crabgrass without harming your Fescue, Kentucky Bluegrass, and perennial Rye-grass.
20%
Off Torocity Herbicide (Generic Tenacity Herbicide) Quick View
Torocity Herbicide (Generic Tenacity Herbicide)
5 out of 5 stars (6)
On Sale!
$35.52
Was: $44.40
Free Shipping!
Multiple sizes available
A selective herbicide that kills existing weeds and prevents new weeds before they can even start.
Bio Advanced All-In-One Lawn Weed and Crabgrass Killer Quick View
Bio Advanced All-In-One Lawn Weed and Crabgrass Killer
3 out of 5 stars (32)
$22.28
Free Shipping!
A selective post-emergent herbicide that kills broad-leaf weeds PLUS Crabgrass without harming the lawn.
Hi-Yield Grass Killer Post-Emergent Herbicide Pint Quick View
Hi-Yield Grass Killer Post-Emergent Herbicide Pint
4 out of 5 stars (40)
$49.12
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide for annual and perennial grasses in ornamental landscapes.
Pylex Herbicide Quick View
Pylex Herbicide
4.5 out of 5 stars (14)
$388.00
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide that controls broad-leaf weeds and grasses for sod farms, residential turf-grass and golf courses.
Ferti-Lome Weed Out with Crabgrass Killer Quick View
Ferti-Lome Weed Out with Crabgrass Killer
3.5 out of 5 stars (27)
$20.42
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide that controls Crabgrass and broad-leaf weeds on cool and warm season grasses.
Fertilome Weed-Out With Crabgrass Killer - Quart Quick View
Fertilome Weed-Out With Crabgrass Killer - Quart
3.5 out of 5 stars (27)
$24.81
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide that controls Crabgrass and broad-leaf weeds on cool and warm season grasses.
Sulfentrazone 4SC Select Herbicide Quick View
Sulfentrazone 4SC Select Herbicide
4.5 out of 5 stars (16)
$60.98
Free Shipping!
Multiple sizes available
A professional selective pre and post-emergent herbicide that control broad-leaf, grass and sedge weeds in cool and warm-season turf-grass.
Fusilade II Herbicide - 4 oz. Quick View
Fusilade II Herbicide - 4 oz.
4 out of 5 stars (83)
$33.59
Free Shipping!
Multiple sizes available
A professional selective systemic post-emergent herbicide on turf and ornamental for annual and perennial grasses and rain-fast in one hour.
Monterey Grass Getter Herbicide Quick View
Monterey Grass Getter Herbicide
4.5 out of 5 stars (5)
$34.44
Free Shipping!
A systemic selective herbicide that effectively kills weedy grasses in flower beds, bedding plants, shrubs, trees and more.
Trimec Crabgrass Concentrate Quick View
Trimec Crabgrass Concentrate
4.5 out of 5 stars (3)
$29.98
Free Shipping!
A professional concentrated herbicide that controls over 200 common broadleaf weeds and emerged grassy weeds and features 6 to 8 hours of rainfast.
15%
Off Torocity Herbicide Gallon Quick View
Torocity Herbicide Gallon
5 out of 5 stars (6)
On Sale!
$169.06
Was: $198.89
Free Shipping!
Multiple sizes available
A selective herbicide that kills existing weeds and prevents new weeds before they can even start.
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 (435)
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.
Bio Advanced All-In-One Lawn Weed and Crabgrass Killer - RTS Quick View
Bio Advanced All-In-One Lawn Weed and Crabgrass Killer - RTS
2 out of 5 stars (5)
$25.08
Free Shipping!
A selective post-emergent herbicide in a Ready-to-Spray (RTS) bottle that connects to the garden hose for cool & warm-season grasses.
Prime Source Flumioxazin 51 WDG Select Herbicide Quick View
Prime Source Flumioxazin 51 WDG Select Herbicide
5 out of 5 stars (2)
$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.
Prime Source Meso 4SC Select Herbicide - Gallon Quick View
Prime Source Meso 4SC Select Herbicide - Gallon
4 out of 5 stars (34)
$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.
Roundup Weed & Grass Killer RTU Quick View
Roundup Weed & Grass Killer RTU
$16.64
Free Shipping!
A ready-to-spray, post-emergent herbicide that kills a variety of bothersome weeds. This spray is rainproof in 30 minutes after application.
Ortho Grass B Gon Garden Grass Killer Quick View
Ortho Grass B Gon Garden Grass Killer
$24.67
Free Shipping!
A selective post-emergent herbicide that kills annual and perennial seedy grasses without harming ornamental plants in a ready-to use spray.
Monument 75WG Herbicide - 5 x 5 gram pack Quick View
Monument 75WG Herbicide - 5 x 5 gram pack
4 out of 5 stars (35)
$325.41
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide that controls broad-leaf, sedge, and grassy weeds golf courses and sod farms.
Fiesta Turf Weed Killer Quick View
Fiesta Turf Weed Killer
4 out of 5 stars (1)
$82.50
Free Shipping!
Multiple sizes available
A versatile herbicide that offers pre & post-emergent control of broadleaf weeds and delivers same-day results.
Fertilome Weed Out With Crabgrass Killer RTU Quick View
Fertilome Weed Out With Crabgrass Killer RTU
4 out of 5 stars (1)
$18.99
Free Shipping!
A professional herbicide that controls more than 200 broadleaf weeds and is proven rainproof for an hour after application.
Katana Turf Herbicide Quick View
Katana Turf Herbicide
$300.89
Free Shipping!
A professional selective post-emergent herbicide which effectively controls annual and perennial grasses, sedges, and broad-leaf weeds in warm-season turf.
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.
Bio Advanced Bermudagrass Control RTS - CASE (8 quarts) Quick View
Bio Advanced Bermudagrass Control RTS - CASE (8 quarts)
3.5 out of 5 stars (29)
$189.77
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide that kills Bermuda-grass and Crabgrass without harming your Fescue, Kentucky Bluegrass, and perennial Rye-grass.
Ferti-Lome Weed Out with Crabgrass Killer CASE (12 pints) Quick View
Ferti-Lome Weed Out with Crabgrass Killer CASE (12 pints)
3.5 out of 5 stars (27)
$196.00
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide that controls Crabgrass and broad-leaf weeds on cool and warm season grasses.
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)
$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.
Pylex Herbicide - California Quick View
Pylex Herbicide - California
4.5 out of 5 stars (14)
$397.80
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide that controls broad-leaf weeds and grasses for sod farms, residential turf-grass and golf courses.
EZ Accessories GA1 Ground Anchor Stake Quick View
EZ Accessories GA1 Ground Anchor Stake
$14.52
Free Shipping!
VM's Ground Anchor Station Stakes work great at keeping your bait stations in place, no matter what comes at them.
Monterey Crab-E-Rad Plus Quick View
Monterey Crab-E-Rad Plus
2.5 out of 5 stars (5)
$28.22
Free Shipping!
Multiple sizes available
A post-emergent herbicide that controls crabgrass and other broad-leaf weeds for both warm and cool season turf.
Prime Source Quintessential Herbicide Quick View
Prime Source Quintessential Herbicide
4.5 out of 5 stars (5)
$69.98
Free Shipping!
Multiple sizes available
Group 4 herbicide formulated with quinclorac to improve control of crabgrass at all growth stages.
Ferti-lome Over the Top II Grass Killer CASE (12 x 8 oz bottles) Quick View
Ferti-lome Over the Top II Grass Killer CASE (12 x 8 oz bottles)
3.5 out of 5 stars (31)
$284.79
Free Shipping!
Multiple sizes available
A selective systemic post-emergent herbicide for ornamental plants and flowers to kill annual and perennial grasses.
Gordons Trimec Lawn Weed Killer Concentrate - Quart Quick View
Gordons Trimec Lawn Weed Killer Concentrate - Quart
2 out of 5 stars (1)
$27.98
Free Shipping!
Multiple sizes available
A liquid concentrate herbicide that effectively kills more than 230 broadleaf weeds in Southern and Northern grasses.
Hi-Yield Grass Killer Post-Emergent Herbicide Case (12 x 8 oz bottles) Quick View
Hi-Yield Grass Killer Post-Emergent Herbicide Case (12 x 8 oz bottles)
4 out of 5 stars (40)
$313.31
Free Shipping!
Multiple sizes available
A selective post-emergent herbicide for annual and perennial grasses in ornamental landscapes.
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.
Ortho WeedClear Lawn Weed Killer Concentrate Quick View
Ortho WeedClear Lawn Weed Killer Concentrate
$22.03
Free Shipping!
A professionally made herbicide that kills all listed weeds while causing no damage to your lawn.
New
Item Image All-In-One Lawn Weed Killer Concentrate Quick View
Image All-In-One Lawn Weed Killer Concentrate
$29.98
Free Shipping!
Selective herbicide concentrate that provides a quick and lasting kill of crabgrass, clover, dandelion, nutsedge, and more
Avenger Weed Killer RTU - Gallon Quick View
Avenger Weed Killer RTU - Gallon
$54.02
Free Shipping!
Multiple sizes available
An all-natural oil-based herbicide that immediately controls broadleaf and grassy weeds in just one spray.
Avenger Weed Killer RTU Quick View
Avenger Weed Killer RTU
$23.41
Free Shipping!
Multiple sizes available
An all-natural oil-based herbicide that immediately controls broadleaf and grassy weeds in just one spray.
Rimsulfuron 25DF Herbicide Quick View
Rimsulfuron 25DF Herbicide
$387.78
Free Shipping!
A professional selective pre & post-emergent dry herbicide that controls broad-leaf and grass weeds for commercial warm-season turf-grasses.
Roundup Weed & Grass Killer 4 Concentrate Quick View
Roundup Weed & Grass Killer 4 Concentrate
$46.96
Free Shipping!
Multiple sizes available
Expel Turf Herbicide Quick View
Expel Turf Herbicide
3.5 out of 5 stars (2)
$109.00
Free Shipping!
Multiple sizes available
A professional post-emergent herbicide that offers fast-acting control against most difficult grasses, sedges, and broadleaf weeds.
Monument 75WG Herbicide - 1.06 oz Quick View
Monument 75WG Herbicide - 1.06 oz
4 out of 5 stars (35)
$369.98
Free Shipping!
Multiple sizes available
A professional selective post-emergent herbicide that controls broad-leaf, sedge, and grassy weeds golf courses and sod farms.
Expel Turf Herbicide - CASE Quick View
Expel Turf Herbicide - CASE
3.5 out of 5 stars (2)
$630.00
Free Shipping!
Multiple sizes available
A professional post-emergent herbicide that offers fast-acting control against most difficult grasses, sedges, and broadleaf weeds.
Fuerte Ornamental Herbicide Quick View
Fuerte Ornamental Herbicide
$249.88
Free Shipping!
A long lasting pre-emergent granular herbicide used to control a wide range of weeds.
Fusilade II Herbicide - 2.5 gal. Quick View
Fusilade II Herbicide - 2.5 gal.
4 out of 5 stars (83)
$1,178.88
Free Shipping!
Multiple sizes available
A professional selective systemic post-emergent herbicide on turf and ornamental for annual and perennial grasses and rain-fast in one hour.
Monterey Crab-E-Rad Plus - CASE (12 pints) Quick View
Monterey Crab-E-Rad Plus - CASE (12 pints)
2.5 out of 5 stars (5)
$295.48
Free Shipping!
Multiple sizes available
A post-emergent herbicide that controls crabgrass and other broad-leaf weeds for both warm and cool season turf.
10%
Off Acquit 4F Herbicide Quick View
Acquit 4F Herbicide
On Sale!
$211.50
Was: $235.00
Free Shipping!
Multiple sizes available
A selective herbicide that protects turf and provides post-emergence control on sedges, broadleaf weeds, and tough grasses.
Fusilade II Herbicide 4 oz. - CASE Quick View
Fusilade II Herbicide 4 oz. - CASE
4 out of 5 stars (83)
$375.00
Free Shipping!
Multiple sizes available
A professional selective systemic post-emergent herbicide on turf and ornamental for annual and perennial grasses and rain-fast in one hour.
10%
Off Acquit 4F Herbicide 2.5 gal. Quick View
Acquit 4F Herbicide 2.5 gal.
On Sale!
$648.00
Was: $720.00
Free Shipping!
Multiple sizes available
A selective herbicide that protects turf and provides post-emergence control on sedges, broadleaf weeds, and tough grasses.
Finale XL F-VM Herbicide Quick View
Finale XL F-VM Herbicide
$280.98
Free Shipping!
A non-selective, contact herbicide that acts fast with broadleaf weeds.
Monterey Grass Getter Twin Pack Quick View
Monterey Grass Getter Twin Pack
5 out of 5 stars (1)
$65.97
Out of Stock
Free Shipping!
This twin pack includes one bottle of Grass Getter (formerly Poast) and one bottle of Herbicide Helper (Oil Concentrate).
Fusilade DX Herbicide Quick View
Fusilade DX Herbicide
$225.44
Out of Stock
Free Shipping!
A professional systemic selective post-emergent herbicide that effectively controls annual and perennial grass weeds in various types of crops and non-crops areas.
Callisto Herbicide Quick View
Callisto Herbicide
$428.87
Out of Stock
Free Shipping!
A professional selective pre and postemergent herbicide that controls tough broad-leaf weeds with flexible application timing and residual weed control.
Scotts Lawn Pro Weed and Feed Weed Control Plus Lawn Fertilizer Quick View
Scotts Lawn Pro Weed and Feed Weed Control Plus Lawn Fertilizer
3 out of 5 stars (1)
$42.28
Out of Stock
Free Shipping!
A weed & feed with a herbicide that controls most common broad-leaf weeds and a 26-0-3 fertilizer for lawns.
Ortho Weed-B-Gon Plus Crabgrass Control Ready-To-Spray Quick View
Ortho Weed-B-Gon Plus Crabgrass Control Ready-To-Spray
3 out of 5 stars (1)
$28.59
Out of Stock
Free Shipping!
A selective post-emergent herbicide hose-end sprayer that kills over 200 types of weeds to the roots.
Ortho Weed B Gon Plus Crabgrass Control Ready-To-Use 2 1.33 Gal. Quick View
Ortho Weed B Gon Plus Crabgrass Control Ready-To-Use 2 1.33 Gal.
$39.94
Out of Stock
Free Shipping!
A ready-to-use selective herbicide kills tough weeds like crabgrass and dandelion without harming the lawns.
Tenacity Herbicide Gallon Quick View
Tenacity Herbicide Gallon
4.5 out of 5 stars (613)
$1,027.78
Out of Stock
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.
Ortho Weed B Gon Plus Crabgrass Control Ready-To-Use 2 Quick View
Ortho Weed B Gon Plus Crabgrass Control Ready-To-Use 2
$19.30
Out of Stock
Free Shipping!
A ready-to-use selective herbicide kills tough weeds like crabgrass and dandelion without harming the lawns.
Scotts STEP 2 Weed Control Plus Lawn Food Quick View
Scotts STEP 2 Weed Control Plus Lawn Food
$46.46
Out of Stock
Free Shipping!
A weed & feed that kills dandelions and other broad-leaf weeds while keeping the lawn safe and beautiful.
Auguzine Herbicide Quick View
Auguzine Herbicide
$59.98
Out of Stock
Free Shipping!
A herbicide designed to control weeds from seeds in St. Augustinegrass and Centipedegrass.
Cleantraxx Herbicide Quick View
Cleantraxx Herbicide
$611.11
Out of Stock
Free Shipping!
An excellent tank-mix partner that controls over 50 broadleaf, weeds, and grass species.
Dismiss CA Turf Herbicide Quick View
Dismiss CA Turf Herbicide
$128.73
Out of Stock
Free Shipping!
A professionally made selective herbicide that controls broadleaf weeds, grasses, and sedges.

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.