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10 Best Crabgrass Killers of February 2021

  1. Roundup For Lawns1 Ready to Use - All-in-One Weed Killer for Lawns, Kills Weeds
    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.
    Roundup
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    9.6
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    Product Highlights
    • 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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    Roundup For Lawns1 Ready to Use - All-in-One Weed Review and Comparison
    $24.97
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    Roundup For Lawns1 Ready to Use - All-in-One Weed Review and Comparison
    $36.17
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  2. BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32-Ounce, Ready-to-Spray
    BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32-Ounce, Ready-to-Spray
    BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32-Ounce, Ready-to-Spray
    BioAdvanced
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    9.6
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    Product Highlights
    • 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
    • Coverage area: treats up to 5,000 square feet
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    BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32-Ounce Review and Comparison
    $16.97
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    BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32-Ounce Review and Comparison
    $20.05
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    BioAdvanced 704119A Extreme Crabgrass Herbicide Weed Killer, 32-Ounce Review and Comparison
    $38.95
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  3. Roundup for Lawns Crabgrass Destroyer1 - Tough Weed Killer, Kills Crabgrass, Apply This
    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.
    Roundup
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    9.2
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    Product Highlights
    • 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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    Roundup for Lawns Crabgrass Destroyer1 - Tough Weed Review and Comparison
    $26.48
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    Roundup for Lawns Crabgrass Destroyer1 - Tough Weed Review and Comparison
    $31.95
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  4. Ortho WeedClear Lawn Weed Killer Ready to Spray - Weed Killer for Lawns
    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.
    Ortho
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    9.0
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    Product Highlights
    • Fast-acting, with results in one application
    • For use on grasses, including bermudagrass, buffalograss, fescues, kentucky bluegrass, ryegrass, and zoysiagrass
    • 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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    Ortho WeedClear Lawn Weed Killer Ready to Spray Review and Comparison
    $11.98
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    Ortho WeedClear Lawn Weed Killer Ready to Spray Review and Comparison
    $22.12
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    5. 7.9 Reviews
    How we Score
    9.5 features quality
    8.9 popularity
    8.4 brand reputation
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  5. BioAdvanced Crabgrass Killer For Lawns
    BioAdvanced Crabgrass Killer For Lawns
    BioAdvanced Crabgrass Killer For Lawns
    Sbm life science
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    8.7
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    Product Highlights
    • Easy application: the convenient sprayer connects to a garden hose and automatically dispenses the crabgrass killer
    • Rainproof protection: rainproof in 1 hour
    • Crabgrass killer: crabgrass killer for lawns kills crabgrass and other listed grass weeds -- to the root
    • Use on: kentucky bluegrass, perennial ryegrass & fescue lawns. does not harm your lawn.
    • Coverage area: treats up to 5,000 square feet
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    BioAdvanced Crabgrass Killer For Lawns Review and Comparison
    $26.60
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    BioAdvanced Crabgrass Killer For Lawns Review and Comparison
    $17.98
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    BioAdvanced Crabgrass Killer For Lawns Review and Comparison
    $26.89
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  6. Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate 32 oz
    Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate 32 oz
    Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate 32 oz
    Spectracide
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    8.4
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    Product Highlights
    • Kills crabgrass: apply the first time you see crabgrass in your lawn.
    • Rainproof: rainfall or watering 3 hours after application will not wash away effectiveness.
    • Kills weeds, not the lawn: controls listed weeds – including crabgrass – not the lawn (when used as directed).
    • Kills 470+ types of weeds: controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list).
    • Coverage: 32 ounce bottle treats up to 5,000 square feet.
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    Spectracide Weed Stop For Lawns + Crabgrass Killer Review and Comparison
    $7.26
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    Spectracide Weed Stop For Lawns + Crabgrass Killer Review and Comparison
    $7.26
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    Spectracide Weed Stop For Lawns + Crabgrass Killer Review and Comparison
    $21.99
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  7. Primesource Quinclorac 1.5 Select (Drive XLR8) Liquid Crabgrass Killer 7.5 Ounces
    Primesource Quinclorac 1.5 Select (Drive XLR8) Liquid Crabgrass Killer 7.5 Ounces
    Primesource Quinclorac 1.5 Select (Drive XLR8) Liquid Crabgrass Killer 7.5 Ounces
    Primesource
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    8.0
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    Product Highlights
    • Residential and non-residential turfgrass, golf course, sod farms
    • Quinclorac 18.92%
    • Tank mix partner or sequential application required. make 2 sequential applications of 1.0 fl. oz. (0.51 lb. ai/a) of quinclorac 1.5l select per 1,000 sq. ft. and an additional sequential application up to 0.90 fl. oz. (0.46 lb. ai/a) of quinclorac 1.5l select per 1,000 sq. ft. at 14- to 21-day intervals. biotypes of large and smooth crabgrass in california have shown v...
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    Primesource Quinclorac 1.5 Select (Drive XLR8) Liquid Crabgrass Review and Comparison
    $27.94
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    Primesource Quinclorac 1.5 Select (Drive XLR8) Liquid Crabgrass Review and Comparison
    $30.49
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  8. Ortho Weed B Gon Plus Crabgrass Control Ready-To-Use Comfort Wand, 1 gallon
    Ortho Weed B Gon Plus Crabgrass Control Ready-To-Use Comfort Wand, 1 gallon
    Ortho Weed B Gon Plus Crabgrass Control Ready-To-Use Comfort Wand, 1 gallon
    Ortho
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    7.8
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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
    • Comfort
      8.0
    • Easy to use
      8.5
    • Value for money
      7.5
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  9. Preen 2464064 Lawn Crabgrass Control, 15 lb, Covers 5,000 sq. ft
    Preen 2464064 Lawn Crabgrass Control, 15 lb, Covers 5,000 sq. ft
    Preen 2464064 Lawn Crabgrass Control, 15 lb, Covers 5,000 sq. ft
    Preen
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    7.5
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    Product Highlights
    • Prevents crabgrass and 40+ common lawn weeds
    • Can be used on cool and warm season grasses: creeping bentgrass, kentucky bluegrass, fine fescue, tall fescue, perennial ryegrass, bahiagrass, bermudagrass, buffalograss, carpetgrass, centipedegrass, st. augustinegrass, zoysiagrass, apply as directed
    • Stops crabgrass all season and can be applied up to 4-weeks after crabgrass emerges
    • Prevents crabgrass all season
    • Covers 5, 000 sq ft
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    Preen 2464064 Lawn Crabgrass Control, 15 lb, Covers Review and Comparison
    $24.99
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    Preen 2464064 Lawn Crabgrass Control, 15 lb, Covers Review and Comparison
    $37.47
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  10. BioAdvanced 100532518 Bayer All-in-One Weed & Feed with MicroFeed Action, 12 lb Weed
    BioAdvanced 100532518 Bayer All-in-One Weed & Feed with MicroFeed Action, 12 lb Weed and Feed, 12-Pounds, White
    BioAdvanced 100532518 Bayer All-in-One Weed & Feed with MicroFeed Action, 12 lb Weed and Feed, 12-Pounds, White
    BioAdvanced
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    7.1
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    Product Highlights
    • Weed killer: kills listed broadleaf lawn weeds including dandelion, clover, chickweed, and more. plus kills crabgrass and other grassy weeds
    • Micro-feed action: micro-feed action improves nutrient uptake during and between feedings to fortify roots and increase resistance to heat and drought
    • Restrictions: not for sale in hi, ny, fl
    • All-in-one formula: now, a weed and feed that also kills crabgrass
    • Lawn fertilizer: feeds, greens, and strengthens your lawn
    • Coverage area: treats up to 5,000 square feet
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    BioAdvanced 100532518 Bayer All-in-One Weed & Feed Review and Comparison
    $19.97
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    BioAdvanced 100532518 Bayer All-in-One Weed & Feed Review and Comparison
    $21.99
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