

BioAdvanced Extreme Crabgrass Killer, Ready-to-Spray, 32 oz, 5,000 Sq Ft
Key item features
- Effective Crabgrass Control: Extreme Crabgrass Killer eliminates large, hairy, and smooth crabgrass.
- Specialized Formula: The unique solution kills crabgrass down to the root for thorough eradication.
- Versatile Use: Suitable for Northern turfs like Fescue, Perennial Ryegrass, and Kentucky Bluegrass.
- Rainproof Protection: Becomes rainproof just one hour after application, ensuring lasting effectiveness.
- Broad Weed Coverage: Also targets grassy weeds such as foxtail, sandbur, and bermudagrass.
- Optimal Application: Best applied at the first sign of weeds and when temperatures are below 90 degrees.
- Generous Coverage: A 32-ounce bottle treats up to 5,000 square feet of lawn.
Specs
- Herbicide typeGrass Killer
- Net content statement32-fl oz
- FormLiquid
- OccasionSpring, Summer, Fall
Reviews summary
Pros
- : Simple to operate with a hose attachment.
- : Directions are easy to follow.
- : Connects directly to garden hose.
- : Provides substantial amount of product.
Neutral
- : Effective for some lawns, but struggles with dense growth.
- : Can be potent, but also subtle and unnoticeable.
How do you want your item?
Continue your search on Walmart
Similar items you might like
Based on what customers bought
Best seller Spectracide Weed Stop for Lawns Plus Crabgrass Killer Concentrate, 32 Ounces $9.48 29.6 ¢/fl oz
Best seller
Sponsored$948current price $9.4829.6 ¢/fl ozSpectracide Weed Stop for Lawns Plus Crabgrass Killer Concentrate, 32 Ounces
9854.2 out of 5 Stars. 985 reviewsSpectracide One Shot Weed & Grass Killer Ready-to-Use Spray, 1 Gallon $16.88 $16.88/gl
$1688current price $16.88$16.88/glSpectracide One Shot Weed & Grass Killer Ready-to-Use Spray, 1 Gallon
9634.6 out of 5 Stars. 963 reviewsBest seller Spectracide Weed Stop for Lawns Plus Crabgrass Killer, Ready-to-Use Formula, 1 Gallon $10.96 8.6 ¢/fl oz
Best seller
$1096current price $10.968.6 ¢/fl ozSpectracide Weed Stop for Lawns Plus Crabgrass Killer, Ready-to-Use Formula, 1 Gallon
10844 out of 5 Stars. 1084 reviews100+ bought since yesterday BioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gallon, Herbicide $16.39 Was $19.47 $16.39/gl
100+ bought since yesterday
$1639current price $16.39, Was $19.47$19.47$16.39/glBioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gallon, Herbicide
14574.3 out of 5 Stars. 1457 reviewsRollback BioAdvanced Season Long Weed Killer, Ready-to-Spray, 32 fl oz Bottle $20.09 Was $24.97 62.8 ¢/fl oz
Rollback
$2009current price $20.09, Was $24.97$24.9762.8 ¢/fl ozBioAdvanced Season Long Weed Killer, Ready-to-Spray, 32 fl oz Bottle
363.9 out of 5 Stars. 36 reviewsBioAdvanced All-In-One Lawn Weed and Crabgrass Killer I, Concentrate, 1 Gallon $38.67 $38.67/gl
$3867current price $38.67$38.67/glBioAdvanced All-In-One Lawn Weed and Crabgrass Killer I, Concentrate, 1 Gallon
5234.4 out of 5 Stars. 523 reviewsOrtho GroundClear Weed & Grass Killer Ready-to-Use 24 fl. oz. $7.97 33.2 ¢/fl oz
Sponsored$797current price $7.9733.2 ¢/fl ozOrtho GroundClear Weed & Grass Killer Ready-to-Use 24 fl. oz.
6444 out of 5 Stars. 644 reviewsSave withDelivery as soon as 1 hourShipping, arrives todayPickup as soon as 9amBest seller Roundup Weed and Grass Killer4 with Trigger Sprayer, 1 gal. $13.12 Was $18.49 $13.12/gl
Best seller
SponsoredNow$1312current price Now $13.12, Was $18.49$18.49$13.12/glYou save $5.37You save$5.37Roundup Weed and Grass Killer4 with Trigger Sprayer, 1 gal.
20464.4 out of 5 Stars. 2046 reviewsSave withDelivery as soon as 1 hourShipping, arrives todayPickup as soon as 9am100+ bought since yesterday Spectracide Weed & Grass Killer Refill for AccuShot Sprayer, 1.33 gal. $11.05 Was $13.44 $8.31/gl
100+ bought since yesterday
2 optionsAvailable in additional 2 options$1105current price $11.05, Was $13.44$13.44$8.31/glSpectracide Weed & Grass Killer Refill for AccuShot Sprayer, 1.33 gal.
4294.7 out of 5 Stars. 429 reviewsRollback (2 pack) Ortho WeedClear Lawn Weed Killer Ready-To-Spray, Kills Crabgrass and Dandelion, 32 oz. $25.14 Was $27.94 39.3 ¢/fl oz
Rollback
$2514current price $25.14, Was $27.94$27.9439.3 ¢/fl oz(2 pack) Ortho WeedClear Lawn Weed Killer Ready-To-Spray, Kills Crabgrass and Dandelion, 32 oz.
8274 out of 5 Stars. 827 reviewsRoundup Weed & Grass Killerâ‚„ with Pump 'N Go 2 Sprayer, 1.33 gal. $23.14 Was $29.99 $17.40/gl
$2314current price $23.14, Was $29.99$29.99$17.40/glRoundup Weed & Grass Killerâ‚„ with Pump 'N Go 2 Sprayer, 1.33 gal.
6514.4 out of 5 Stars. 651 reviewsBest seller Spectracide Weed Stop for Lawns Ready-to-Spray Concentrate, 32 Ounces $7.48 Was $10.49 23.4 ¢/ea
Best seller
2 optionsAvailable in additional 2 options$748current price $7.48, Was $10.49$10.4923.4 ¢/eaSpectracide Weed Stop for Lawns Ready-to-Spray Concentrate, 32 Ounces
8494.2 out of 5 Stars. 849 reviewsSpectracide Weed & Grass Killer with AccuShot Sprayer, 1 Gallon $19.24 $19.24/gl
Sponsored$1924current price $19.24$19.24/glSpectracide Weed & Grass Killer with AccuShot Sprayer, 1 Gallon
764.5 out of 5 Stars. 76 reviewsSave withShipping, arrives tomorrowBest seller Spectracide Weed & Grass Killer, Use On Patios, Walkways and Driveways, 1 gal. $7.97 6.2 ¢/fl oz
Best seller
2 optionsAvailable in additional 2 optionsSponsored$797current price $7.976.2 ¢/fl ozSpectracide Weed & Grass Killer, Use On Patios, Walkways and Driveways, 1 gal.
105544.5 out of 5 Stars. 10554 reviewsBioAdvanced Season Long Weed Control for Lawns, Ready-to-Spray, 29 oz, 9,000 Sq ft $16.48 Was $24.97 56.8 ¢/fl oz
2 optionsAvailable in additional 2 options$1648current price $16.48, Was $24.97$24.9756.8 ¢/fl ozBioAdvanced Season Long Weed Control for Lawns, Ready-to-Spray, 29 oz, 9,000 Sq ft
6594.4 out of 5 Stars. 659 reviewsBioAdvanced All-In-One Lawn Weed and Crabgrass Killer I, Ready-to-Use, 1.3 Gal (2-Pack) $39.99 $30.76/gl
$3999current price $39.99$30.76/glBioAdvanced All-In-One Lawn Weed and Crabgrass Killer I, Ready-to-Use, 1.3 Gal (2-Pack)
4034.4 out of 5 Stars. 403 reviews100+ bought since yesterday Scotts Turf Builder Weed and Feed, Controls Dandelion, Clover, 4,000 sq. ft., 11.32 lbs. $20.00 Was $28.96 $1.77/lb
100+ bought since yesterday
4 optionsAvailable in additional 4 options$2000current price $20.00, Was $28.96$28.96$1.77/lbScotts Turf Builder Weed and Feed, Controls Dandelion, Clover, 4,000 sq. ft., 11.32 lbs.
48304.2 out of 5 Stars. 4830 reviews100+ bought since yesterday Spectracide Weed Stop for Lawns Plus Crabgrass Killer Concentrate, 32 Ounces $8.48 Was $9.46 26.5 ¢/fl oz
100+ bought since yesterday
2 optionsAvailable in additional 2 options$848current price $8.48, Was $9.46$9.4626.5 ¢/fl ozSpectracide Weed Stop for Lawns Plus Crabgrass Killer Concentrate, 32 Ounces
8854.3 out of 5 Stars. 885 reviewsImage Nutsedge Weed Killer Herbicide, 24 fl. oz. Concentrate $21.97 Was $32.48 91.5 ¢/oz
$2197current price $21.97, Was $32.48$32.4891.5 ¢/ozImage Nutsedge Weed Killer Herbicide, 24 fl. oz. Concentrate
9644.2 out of 5 Stars. 964 reviewsPreen Lawn Crabgrass Control - 15 lb. Bag - Covers 5,000 Sq. ft. $27.99 $1.87/lb
$2799current price $27.99$1.87/lbPreen Lawn Crabgrass Control - 15 lb. Bag - Covers 5,000 Sq. ft.
1254.2 out of 5 Stars. 125 reviews
About this item
Product details
- CRABGRASS KILLER: Extreme Crabgrass Killer kills even large, hairy and smooth crabgrass
- SPECIAL FORMULA: The special crabgrass solution kills to the root
- USE ON: Norther turfs such as Fescue, Perennial Ryegrass, and Kentucky Bluegrass
- RAINPROOF PROTECTION: Rainproof in 1 hour
Specifications
Herbicide type
Net content statement
Form
Occasion
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Warnings
Check out these related products
Ortho Nutsedge Killer for Lawns, 24 fl. oz. with Spray for Yellow & Purple Nutsedge Control $35.95
$3595current price $35.95Ortho Nutsedge Killer for Lawns, 24 fl. oz. with Spray for Yellow & Purple Nutsedge Control
Ortho WeedClear Weed Killer for Lawns Concentrate, Kills Dandelion and More, 32 fl. oz. $10.24 Was $13.97 32.0 ¢/fl oz
$1024current price $10.24, Was $13.97$13.9732.0 ¢/fl ozOrtho WeedClear Weed Killer for Lawns Concentrate, Kills Dandelion and More, 32 fl. oz.
2374.2 out of 5 Stars. 237 reviewsHarris Sea Salt 10X Weed & Grass Killer - Organic, Liquid - 1 Gallon (128OZ) $25.29 Was $35.64
2 optionsAvailable in additional 2 options$2529current price $25.29, Was $35.64$35.64Harris Sea Salt 10X Weed & Grass Killer - Organic, Liquid - 1 Gallon (128OZ)
533.7 out of 5 Stars. 53 reviewsOrtho WeedClear Weed Killer for Lawns Concentrate: Treats up to 16,000 sq. ft., Won't Harm Grass When Used as Directed, Kills Dandelion & Clover, 32 oz. $20.17
$2017current price $20.17Ortho WeedClear Weed Killer for Lawns Concentrate: Treats up to 16,000 sq. ft., Won't Harm Grass When Used as Directed, Kills Dandelion & Clover, 32 oz.
43.5 out of 5 Stars. 4 reviewsSt. Gabriel Organics Milky Spore Powder Japanese Beetle Grub Control, 10 Oz $29.97 Was $34.99
$2997current price $29.97, Was $34.99$34.99St. Gabriel Organics Milky Spore Powder Japanese Beetle Grub Control, 10 Oz
494.5 out of 5 Stars. 49 reviewsOctane 2% SC Herbicide - 8 Oz. $119.95
$11995current price $119.95Octane 2% SC Herbicide - 8 Oz.
Medallion WDG Fungicide - 8 Oz. $259.86
$25986current price $259.86Medallion WDG Fungicide - 8 Oz.
Dr. Earth Final Stop Ready to Use Disease Control Fungicide, 24 oz. 1 Bottle $11.36 Was $17.70 47.3 ¢/fl oz
$1136current price $11.36, Was $17.70$17.7047.3 ¢/fl ozDr. Earth Final Stop Ready to Use Disease Control Fungicide, 24 oz. 1 Bottle
484.3 out of 5 Stars. 48 reviewsPhyton 27 Bactericide Fungicide - 8 Oz. $77.70
$7770current price $77.70Phyton 27 Bactericide Fungicide - 8 Oz.
Ortho GroundClear Weed & Grass Killer Ready-to-Use 24 fl. oz. $7.97 33.2 ¢/fl oz
$797current price $7.9733.2 ¢/fl ozOrtho GroundClear Weed & Grass Killer Ready-to-Use 24 fl. oz.
6444 out of 5 Stars. 644 reviewsSave withDelivery as soon as 1 hourShipping, arrives todayPickup as soon as 9amOrtho Weed B Gon Chickweed Clover & Oxalis Killer Concentrate - Weed Killer - Case of 6, 16 oz — Residential Use, Standard Application $82.84
$8284current price $82.84Ortho Weed B Gon Chickweed Clover & Oxalis Killer Concentrate - Weed Killer - Case of 6, 16 oz — Residential Use, Standard Application
14 out of 5 Stars. 1 reviewsBioAdvanced Brush Killer Plus, Ready-to-Use, 24 oz $10.98 45.8 ¢/fl oz
$1098current price $10.9845.8 ¢/fl ozBioAdvanced Brush Killer Plus, Ready-to-Use, 24 oz
8664.5 out of 5 Stars. 866 reviewsGarden Tech Daconil Fungicide 3-Way Control, Ready-to-Use Spray, 32 oz. $9.97 Was $13.15 31.2 ¢/fl oz
2 optionsAvailable in additional 2 options$997current price $9.97, Was $13.15$13.1531.2 ¢/fl ozGarden Tech Daconil Fungicide 3-Way Control, Ready-to-Use Spray, 32 oz.
5114.3 out of 5 Stars. 511 reviewsOrtho WeedClear Weed Killer Refill - Won't Harm Grass, Kills Dandelion & Clover - 1 gal — Residential Use, Standard Application $28.35
$2835current price $28.35Ortho WeedClear Weed Killer Refill - Won't Harm Grass, Kills Dandelion & Clover - 1 gal — Residential Use, Standard Application
Ortho GroundClear Super Weed and Grass Killer1 with Comfort Wand, 1 gal. $30.99
$3099current price $30.99Ortho GroundClear Super Weed and Grass Killer1 with Comfort Wand, 1 gal.
764 out of 5 Stars. 76 reviewsOrtho WeedClear Weed Killer for Lawns Refill, Kills Dandelion and More, 1 gal. $28.30
$2830current price $28.30Ortho WeedClear Weed Killer for Lawns Refill, Kills Dandelion and More, 1 gal.
2084.1 out of 5 Stars. 208 reviewsOrtho GroundClear Super Weed & Grass Killer1, Works Quickly, 1/2 gal. $16.10 Was $20.49 25.2 ¢/fl oz
$1610current price $16.10, Was $20.49$20.4925.2 ¢/fl ozOrtho GroundClear Super Weed & Grass Killer1, Works Quickly, 1/2 gal.
2664.4 out of 5 Stars. 266 reviews
Customer ratings & reviews
Reviews summary
Pros
- : Simple to operate with a hose attachment.
- : Directions are easy to follow.
- : Connects directly to garden hose.
- : Provides substantial amount of product.
Neutral
- : Effective for some lawns, but struggles with dense growth.
- : Can be potent, but also subtle and unnoticeable.
Customer photos






+43 images
Showing 1-3 of 110 reviews
Kills crabgrass and weeds
[This review was collected as part of a promotion.] I tried this product for my honest review. I tried it recently on my lawn as we've been getting lots of weeds and crab grass. We've been trying everything to get rid of it, but nothing really seems to be working so thankfully when I got this, I tried it on everything. It was very easy to use and I saw the results within a few days. I'm very happy with this product.
Magnificent! We appreciate hearing of your positive experience with BioAdvanced Extreme Crabgrass Killer!
Decent
[This review was collected as part of a promotion.] I had my landscapper used it on the grass. I was hoping it will take care of the weed too but it doesn't, just get rid of the crabgrass. It's effective. Works fine. Easy to use
Great! We appreciate your feedback on BioAdvanced Extreme Crabgrass Killer! We also offer a product called BioAdvanced All In One Lawn Weed & Crabgrass Killer that will kill crabgrass, as well as a larger variety of weeds.
Good products
[This review was collected as part of a promotion.] This is what i really need for the spring and summer. We have a lot of crabgrass on our grass and with 1-2 times use this product, we all ready see it's almost gone.
That is wonderful! We are just thrilled to hear of your success with BioAdvanced Extreme Crabgrass Killer! Thank you for your review!
