Best Weed Killer For Dandelions And Crabgrass

Peter | 13-12-2023

With so many great Best Weed Killer For Dandelions And Crabgrass to pick from, like those from brands such as BioAdvanced,Ortho,Scotts,Roundup,Spectracide, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Weed Killer For Dandelions And Crabgrass currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is BioAdvanced Best Weed Killer For Dandelions And Crabgrass, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Weed Killer For Dandelions And Crabgrass you’ll love.

Editor's Choice
BIOADVANCED 704140 All-in-One Lawn Weed And Crabgrass Killer Garden Herbicide, 40-Ounce, Concentrate
BIOADVANCED 704140 All-in-One Lawn Weed And Crabgrass Killer Garden Herbicide, 40-Ounce, Concentrate
Premium Pick
Ortho WeedClear Lawn Weed Killer Ready to Spray: For Northern Lawns, 32 oz.
Ortho WeedClear Lawn Weed Killer Ready to Spray: For Northern Lawns, 32 oz.
Budget Pick
Scotts Turf Builder Triple Action - Weed Killer & Preventer, Lawn Fertilizer, Prevents Crabgrass,
Scotts Turf Builder Triple Action - Weed Killer & Preventer, Lawn Fertilizer, Prevents Crabgrass,

Top 10 Best Weed Killer For Dandelions And Crabgrass

We researched and compared the top products in the Best Weed Killer For Dandelions And Crabgrass category to provide you with these recommendations.

1. BIOADVANCED 704140 All-in-One Lawn Weed And Crabgrass Killer Garden Herbicide, 40-Ounce, Concentrate

BIOADVANCED 704140 All-in-One Lawn Weed And Crabgrass Killer Garden Herbicide, 40-Ounce, Concentrate
9.8

Bioadvanced

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  • All-in-one formula: BioAdvanced's all-in-one formula kills listed lawn weeds and crabgrass without harming the lawn
  • Weed killer: kills over 200 listed broadleaf weeds like dandelion and clover PLUS crabgrass
  • Root killer: kills even the toughest weeds to the root
  • Rainproof protection: systemic rainproof in 1 hour
  • Allows for hose-end sprayer application
  • 40 oz bonus concentrate treats 6,250 Sq Ft

2. Ortho WeedClear Lawn Weed Killer Ready to Spray: For Northern Lawns, 32 oz.

  • Kill weeds without harming your lawn (when used as directed) with Ortho WeedClear Lawn Weed Killer Ready-To-Use Refill; kills all major broadleaf weeds (see label for weed list), including dandelion, chickweed and crabgrass
  • RESULTS IN HOURS: This weed killer is rainproof in 1 hour and delivers visible results in hours, after just one application.
  • OVER 200 TYPES OF WEEDS: Kills weeds to the roots and won't harm the lawn when used as directed; kills over 200 types of weeds (see label for weed list)
  • FOR MULTIPLE LAWN VARIETIES: For use on grasses including Bermudagrass, Buffalograss, Tall Fescue, Fine Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
  • TREAT ENTIRE LAWN: Simply connect the garden hose to the attached sprayer to target weeds with your desired nozzle setting; treats up to 5,000 sq. ft.
  • Not available in FL, GU, HI, LA

3. Scotts Turf Builder Triple Action - Weed Killer & Preventer, Lawn Fertilizer, Prevents Crabgrass,

  • Scotts Turf Builder Triple Action is a three-in-one formula that kills weeds, prevents crabgrass, and feeds grass to build thick, green lawns
  • Controls existing listed lawn weeds, including dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy
  • Prevents crabgrass for 4 months (will not kill existing crabgrass); prevents other listed grassy weeds from invading your lawn
  • For use on Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, Fine Fescue, and Zosyiagrass
  • Apply to a wet lawn with a Scotts spreader, and then water in after 24 hours; apply in early spring when dandelions are actively growing; a 20 lb. bag treats 4,000 sq. ft.

4. Roundup For Lawns1 Refill (Northern), 1.25 gal. - Lawn Safe Weed Killer For Northern Lawns - Kills

Roundup For Lawns1 Refill (Northern), 1.25 gal. - Lawn Safe Weed Killer For Northern Lawns - Kills
8.9

Roundup

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  • Convenient, ready-to-use refill is easy to pour right into your Roundup for Lawns Extended Wand bottle-no mixing required
  • Kills over 250 weeds, including crabgrass, dandelion, clover, and yellow nutsedge-won't harm your lawn
  • Lawn weed killer for use on Northern grasses, including Kentucky bluegrass, perennial ryegrass, fescue, bermudagrass, buffalograss, and zoysiagrass
  • Starts working immediately and rainproof in as little as 3 hours
  • For hard-to-kill summer crabgrass and grassy weeds, use Roundup for Lawns Crabgrass Destroyer

5. Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Weed Killer, 32 Ounces

Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Weed Killer, 32 Ounces
8.7

Spectracide

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  • KILLS WEEDS, NOT THE LAWN: Controls listed weeds including crabgrass not the lawn (when used as directed).
  • KILLS CRABGRASS: Apply the first time you see crabgrass in your lawn.
  • 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).
  • RAINPROOF: Rainfall or watering 3 hours after application will not wash away effectiveness.
  • COVERAGE: 32 ounce bottle treats up to 5,000 square feet.

6. Ortho WeedClear Weed Killer for Lawns Ready-To-Spray: Treats up to 16,000 sq. ft., Won't Harm Grass

  • Use Ortho WeedClear Weed Killer for Lawns Ready-To-Spray to kill weeds down to the root, without harming your lawn (when used as directed); you'll see visible results in hours
  • KILLS WEEDS: This lawn weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list)
  • LAWN FRIENDLY: It contains three proven ingredients that target common lawn weeds, so it wont harm your grass (when used as directed)
  • RESULTS YOU CAN SEE: Visible results in hours; rainproof in 1 hour upon drying; people and pets may enter the treated area after the spray has dried
  • EASY TO USE: To apply, connect your garden hose to the sprayer and set the nozzle to your desired setting

7. 1.33 Gallon Weed Stop For Lawns Plus Crabgrass Killer AccuShot Refill

1.33 Gallon Weed Stop For Lawns Plus Crabgrass Killer AccuShot Refill
8.3

Spectracide

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  • Kills 470+ weed types as listed: this product kills broadleaf and grassy weeds, including dandelion, chickweed and clover as well as crabgrass and yellow nutsedge see product label for complete list of weed types
  • Visible results IN 5 hours: the product kills by contact and kills weed roots, producing visible results in 5 hours
  • Kills listed weeds, not the lawn: Spectracide Weed Stop For Lawns plus crabgrass killer3 kills weeds including crabgrass not the lawn, when used as directed
  • When to use: for best results, apply between 45F-90F
  • Guaranteed to work or your money back: if you are not satisfied with this product for any reason, we will make it right

8. BioAdvanced 5-in-1 Weed and Feed, Lawn Fertilizer and Crabgrass Killer, 4 Meters

BioAdvanced 5-in-1 Weed and Feed, Lawn Fertilizer and Crabgrass Killer, 4 Meters
8

Bioadvanced

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  • KILLS TOUGH WEEDS: Apply to actively growing turf to target hard to kill weeds like dandelions, clovers and black medic; plus, our revolutionary formula kills over 200 types of weeds
  • PREVENTS NEW WEEDS: Creates an extended 6-month control barrier that prevents new weeds from emerging
  • KILLS LARGE CRABGRASS: Contains four proven weed killers to control crabgrass, killing to the root. Crabgrass starts to turn purple in 3 days thats the sign its working
  • PREVENTS NEW CRABGRASS: Prevents crabgrass from reemerging for up to 6 months by forming a barrier at the top layer of the soil. And it wont harm your lawn when used as directed
  • GREENS UP TO 3 MONTHS: Fertilizer formula feeds your lawn for quick greening, long-lasting feeding and stronger turf
  • COVERAGE AREA: Treats up to 4,000 square feet; RESTRICTIONS: Not for sale in NY, HI, & FL

9. Ortho WeedClear Lawn Weed Killer Ready to Spray3 - Dandelion & Clover Killer, Also Kills Chickweed,

  • Kill weeds without harming your lawn (when used as directed) with Ortho WeedClear Lawn Weed Killer Ready-To-Spray3; kills all major broadleaf weeds (see label for weed list), dandelion, clover, oxalis, chickweed and more
  • RESULTS IN HOURS: This lawn weed killer is rainproof in 1 hour and delivers visible results in hours, after just one application
  • OVER 250 TYPES OF WEEDS: Kills weeds to the roots and won't harm the lawn when used as directed, contains herbicides to destroy over 250 types of weeds (see label for weed list)
  • FOR MULTIPLE LAWN VARIETIES: Use on grasses including Kentucky bluegrass, perennial ryegrass, fescues, common bermudagrass, hybrid bermudagrass, bahiagrass, bentgrass, buffalograss, centipedegrass, zoysiagrass, and St. Augustinegrass (except Floratam)
  • TREAT ENTIRE LAWN: Simply connect the garden hose to the attached sprayer to spot treat weeds with your desired nozzle setting; treats up to 5,000 sq. ft. when applying with the attached sprayer
  • May not be available in all states

10. BAYER CROP SCIENCE 704125 All-in-One Lawn Weed and Crabgrass Killer Ready-To-Use, 24-Ounce

BAYER CROP SCIENCE 704125 All-in-One Lawn Weed and Crabgrass Killer Ready-To-Use, 24-Ounce
7.7

Bioadvanced

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  • ALL-in-ONE FORMULA: BioAdvanced's All-in-One formula kills listed lawn weeds and crabgrass without harming the lawn
  • WEED KILLER: Kills over 200 listed broadleaf weeds like dandelion and clover PLUS crabgrass
  • SMARTTRACK MARKER: SmartTrack non-staining red marker shows treated weeds and fades with sunlight
  • RAINPROOF PROTECTION: Rainproof in 1 hour
  • RESTRICTIONS: Not for sale in HI & PR

Peter

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