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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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Acquit 4F Herbicide Quick View
Acquit 4F Herbicide
$259.99
Free Shipping!
Multiple sizes available
A selective herbicide that protects turf and provides post-emergence control on sedges, broadleaf weeds, and tough grasses.
Acquit 4F Herbicide 2.5 gal. Quick View
Acquit 4F Herbicide 2.5 gal.
$899.99
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 - 2.5 gal. Quick View
Fusilade II Herbicide - 2.5 gal.
4 out of 5 stars (60)
$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.
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 (48)
$22.20
Out of Stock
Free Shipping!
Multiple sizes available
A selective pre-emergent and post-emergent herbicide for St. Augustine and Centipede grasses that controls many broad-leaf weeds and suppresses crabgrass.
Sulfentrazone 4SC Select Herbicide Quick View
Sulfentrazone 4SC Select Herbicide
4.5 out of 5 stars (16)
$66.90
Out of Stock
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.
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
Out of Stock
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.
Scotts Turf Builder Bonus S Southern Weed and Feed 2 Quick View
Scotts Turf Builder Bonus S Southern Weed and Feed 2
5 out of 5 stars (1)
$72.89
Out of Stock
Free Shipping!
A southern weed and feed that controls unwanted weeds and fertilizers the grass to protect it against heat and drought.
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!
Multiple sizes available
A weed & feed with a herbicide that controls most common broad-leaf weeds and a 26-0-3 fertilizer for lawns.
Trust 4EC Herbicide Quick View
Trust 4EC Herbicide
$182.33
Out of Stock
Free Shipping!
A specially formulated liquid emulsifiable concentrate herbicide which effectively controls and suppresses many annual grasses and some broadleaf weeds in soybeans, cotton, wheat, and many other field and vegetable crops.
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.
Scotts Turf Builder Bonus S Southern Weed and Feed 2 10M Quick View
Scotts Turf Builder Bonus S Southern Weed and Feed 2 10M
5 out of 5 stars (1)
$117.56
Out of Stock
Free Shipping!
A southern weed and feed that controls unwanted weeds and fertilizers the grass to protect it against heat and drought.
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.
$38.67
Out of Stock
Free Shipping!
A ready-to-use selective herbicide kills tough weeds like crabgrass and dandelion without harming the lawns.
Segment II Herbicide Quick View
Segment II Herbicide
$802.23
Out of Stock
Free Shipping!
A post-emergent herbicide that controls annual and perennial weeds and can be mixed with other herbicides or adjuvants.
Manuscript Herbicide Quick View
Manuscript Herbicide
1 out of 5 stars (1)
$1,171.06
Out of Stock
Free Shipping!
A professional selective post-emergent herbicide for grassy weeds in warm-season grasses on commercial golf courses, sod farms, and residential lawns.
Quincept Herbicide Quick View
Quincept Herbicide
3.5 out of 5 stars (2)
$324.08
Out of Stock
Free Shipping!
Multiple sizes available
A selective herbicide that provides post-emergent control of over 200 broadleaf weeds and grassy weeds.
Ethofumesate 4SC Select Quick View
Ethofumesate 4SC Select
$77.77
Out of Stock
Free Shipping!
A selective herbicide that gives pre- and post-emergence control.
Tenacity Herbicide Gallon Quick View
Tenacity Herbicide Gallon
4.5 out of 5 stars (549)
$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.
Arsenal AC Applicators Concentrate Herbicide Quick View
Arsenal AC Applicators Concentrate Herbicide
$588.26
Out of Stock
Free Shipping!
A professional all-in-one solution that controls undesirable and problematic vegetation growing within specified aquatic sites, forestry sites, pasture/rangeland, and nonagricultural lands.
Plateau Herbicide Quick View
Plateau Herbicide
$203.93
Out of Stock
Free Shipping!
A professionally formulated herbicide to provide long-term suppression of common grasses, as well as tough and harmful species to aid the establishment of native 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.