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10 Best Crabgrass Killers of October 2020

100M consumers helped this year.

1

Ortho WeedClear Lawn Weed Killer Ready to Spray - Weed Killer for Lawns, Crabgrass Killer, Also Kills Chickweed, Dandelion, Clover & More, Fast Acting Weed Killer Spray, Kills to the Root, 32 oz.

Ortho WeedClear Lawn Weed Killer Ready to Spray - Weed Killer for Lawns, Crabgrass Killer, Also Kills Chickweed, Dandelion, Clover & More, Fast Acting Weed Killer Spray, Kills to the Root, 32 oz.

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Fast-acting, with results in one application

For use on grasses, including bermudagrass, buffalograss, fescues, kentucky bluegrass, ryegrass, and zoysiagrass

Not available in fl, gu, hi, la

Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass, and foxtail with the ortho weedclear lawn weed killer

Kills weeds to the roots but won't harm the lawn (when used as directed)

Apply easily by connecting a garden hose to the attached sprayer--treats up to 5,000 sq. ft.
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49% off

Roundup For Lawns1 Ready to Use - All-in-One Weed Killer for Lawns, Kills Weeds - Not the Lawn, One Solution for Crabgrass, Dandelions, Clover and Nutsedge, For Use on Northern Grasses, 1.33 gal.

Roundup For Lawns1 Ready to Use - All-in-One Weed Killer for Lawns, Kills Weeds - Not the Lawn, One Solution for Crabgrass, Dandelions, Clover and Nutsedge, For Use on Northern Grasses, 1.33 gal.

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9.6

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Kills over 250 weeds, including crabgrass, dandelion, clover, and yellow nutsedge-won't harm your lawn

Starts working immediately and rainproof in as little as 3 hours

Weed killer with an extended wand to make it easy to spot-treat lawn weeds

Lawn weed killer for use on northern grasses, including kentucky bluegrass, perennial ryegrass, fescue, bermudagrass, buffalograss, and zoysiagrass

For hard-to-kill summer crabgrass and grassy weeds, use roundup for lawns crabgrass destroyer
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3

Ortho Weed B Gon Plus Crabgrass Control Concentrate2, 32 oz.

Ortho Weed B Gon Plus Crabgrass Control Concentrate2, 32 oz.

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9.2

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Kills weeds to the roots

Won’t harm the lawn – guaranteed (when used as directed)

Kills crabgrass, dandelions and other common lawn weeds

Kills 200+ weeds

Starts working immediately
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4

Ortho Nutsedge Killer for Lawns Ready-To-Spray, 32oz

Ortho Nutsedge Killer for Lawns Ready-To-Spray, 32oz

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9.0

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scoring

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BRG Scoring Index
Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Easy to use
  
  9.5
- Presentation
  
  9.0
- Value for money
  
  8.5
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For northern and southern turf grasses

Rainproof in 2 hours

Kills yellow and purple nutsedge, kyllinga and over 50 other tough weeds

Kills weeds, not lawns

Ready to use—no mixing
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7.9 Reviews

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9.5 features quality

8.9 popularity

8.4 brand reputation

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5
18% off

BioAdvanced 704140 All-in-One Lawn Weed and Crabgrass Killer Garden Herbicide, 32-Ounce, Midnight Blue

BioAdvanced 704140 All-in-One Lawn Weed and Crabgrass Killer Garden Herbicide, 32-Ounce, Midnight Blue

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8.7

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BRG Scoring Index
Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Customers Rating
  
  9.0
- Popularity & Sales
  
  9.1
- Easy to use
  
  8.0
- Presentation
  
  7.5
- Value for money
  
  7.0
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Product Highlights
Weed killer: kills over 200 listed broadleaf weeds like dandelion and clover plus crabgrass

Rainproof protection: systemic rainproof in 1 hour

All-in-one formula: bioadvanced's all-in-one formula kills listed lawn weeds and crabgrass without harming the lawn

Root killer: kills even the toughest weeds to the root

Restrictions: not for sale in hi, ny, tx
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6

Bonide (BND066) - Weed Beater Plus, Ready to Spray Crabgrass and Broadleaf Weed Killer (32 oz.)

Bonide (BND066) - Weed Beater Plus, Ready to Spray Crabgrass and Broadleaf Weed Killer (32 oz.)

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8.4

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Safe for grass - herbicide will kill weed down to the root, not the lawn when used as directed. not recommended for st. augustine or centipede grass type turf.

Garden hose nozzle - this 32 oz. container connects directly to your garden hose. the product mixes automatically with the water as you evenly apply to desired areas.

Kills over 200 lawn weeds - in one easy step, spray controls lawns from growing crabgrass, dandelion, clover, black medic, chickweed, poison ivy, creeping charlie, and many other broadleaf weeds.

Post emergent weed control - product application is intended for after weeds have sprouted. it enters the lawn weeds through their leaves and moves inside, eventually down into the roots.

Expansive coverage - one quart of this herbicide spray can cover up to 6,600 square feet.
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7

Roundup for Lawns Crabgrass Destroyer1 - Tough Weed Killer, Kills Crabgrass, Apply This Product to Kentucky Bluegrass, Fine Fescue, Perennial Ryegrass and Tall Fescue, 1 gal.

Roundup for Lawns Crabgrass Destroyer1 - Tough Weed Killer, Kills Crabgrass, Apply This Product to Kentucky Bluegrass, Fine Fescue, Perennial Ryegrass and Tall Fescue, 1 gal.

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8.0

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Designed for use on northern lawns: kentucky bluegrass, fine fescue, perennial ryegrass and tall fescue

Apply any time before seeding, including day of seeding

Kills the toughest crabgrass and grassy weeds without harming lawns (when used as directed)

Weeds will turn white 4-7 days after application. white means it's working!

Roundup for lawns crabgrass destroyer1 is tough on weeds but won't harm your lawn (when used as directed)
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54% off

BioAdvanced 704130A Gal Rtu CRB/Weed Killer, 1 gallon, Ready-to-Use

BioAdvanced 704130A Gal Rtu CRB/Weed Killer, 1 gallon, Ready-to-Use

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7.8

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Weed killer: kills over 200 listed broadleaf weeds like dandelion and clover plus crabgrass

Rainproof protection: rainproof in 1 hour

All-in-one formula: bioadvanced's all-in-one formula kills listed lawn weeds and crabgrass without harming the lawn

Smarttrack marker: smarttrack non-staining red marker shows treated weeds and fades with sunlight

Restrictions: not for sale in hi & pr
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9

BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32 oz, Ready-to-Spray

BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32 oz, Ready-to-Spray

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7.5

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Special formula: the special crabgrass solution kills to the root

Rainproof protection: rainproof in 1 hour

Crabgrass killer: extreme crabgrass killer kills even large, hairy and smooth crabgrass

Use on: norther turfs such as fescue, perennial ryegrass, and kentucky bluegrass
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10
28% off

Bonide Products 60490 917453 Crabgrass Weed Killer

Bonide Products 60490 917453 Crabgrass Weed Killer

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7.1

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Product Highlights
Designed for home lawn use

Dual action product prevents and kills crabgrass and listed broadleaf weeds

Eliminates many types of weeds

5,000 square foot coverage
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10 Best Crabgrass Killers of October 2020

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