Best Dandelion Weed Killers in 2026

Scotts Turf Builder Weed & Feed5 weed killer plus fertilizer kills existing weeds and feeds to thicken your lawn and crowd out future weeds

Apply when weeds are actively growing and daytime temperatures are between 60°F and 90°F

Controls over 50 listed lawn weeds, including clover, dandelion, plantain, morningglory, chicory, eveningprimrose, and purslane

Ortho GroundClear Year Long Vegetation Killer1 concentrate formula kills tough weeds down to the root* and prevents any re-growth for up to 1 year with a single application (*when used as directed)

This fast-acting weed and grass killer produces visible results within hours, and is rainproof in 1 hour

Apply this herbicide to driveways, sidewalks, gravel areas, rock and desert landscapes, under decks, on parking areas, and along fences and curbs on a sunny day when weeds are actively growing and the air temperature is above 60°F

CERTIFIED FOR ORGANIC USE — Completely eliminates and desiccates weeds and grasses without using toxic chemicals. Made straight from corn grown in the USA. OMRI listed weed killer and certified for organic use.

KILLS WEEDS FAST — Eliminate any type of weed in just a matter of hours. Expect full desiccation in less than 24 hours. Green Gobbler contains 20% acetic acid. Use on crabgrass, dandelions, clover weeds, white clover, moss, etc.

POWERFUL FORMULA — NO cancer-causing chemicals. Glyphosate-free. 20% formula is four times stronger than traditional table vinegar. Made strictly from ethanol distilled from corn grain.

Post-emergent control - thistledown is a full-strength herbicide based on the active ingredient clopyralid, and is designed to control actively growing broadleaf weeds and thistle in a range, pasture, and other non-crop areas.

Weed Killer - weeds controlled by thistledown include Canada thistle, musk thistle, star thistle, and knapweed. It can also be used to control kudzu, dandelion, and Oxalis.

Avoid ornamentals and vegetables - most vegetable plants and ornamentals are susceptible, so be wary of where you are using the product. Do not apply thistledown on ditches containing irrigation water.

Eliminates weeds at seedlings so new grass can flourish.

Tenacity is a systemic pre-emergence and post-emergence herbicide for the selective contact and residual control of weeds in turfgrasses.

When applied as a pre-emergent, weeds absorb Tenacity during emergence from the soil.

Tenacity is a systemic pre-emergence and post-emergence herbicide for the selective contact and residual control of weeds in turfgrasses.

When applied as a pre-emergent, weeds absorb Tenacity during emergence from the soil.

Target pests: Barnyardgrass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot and others

KILLS WEEDS AND GRASSES: Use on driveways and walkways, and around fences, trees, flower beds, shrubs and other listed areas

ACCUSHOT SPRAYER: Includes continuous power sprayer with extendable wand

KILLS THE ROOT: Visible results as fast as 3 hours — replant new flowers, trees and shrubs the same weekend

25% MORE BROADLEAF WEED CONTROL: Unique dual powered post-emergent Sulfonylurea herbicide for grassy and tough broadleaf weed control in established warm season turfgrass

KEY BENEFIT: Labeled for use on a wide variety of warm season turfgrass with a low-odor formulation that’s excellent for commercial and public applications

USE SITES: Golf Courses, Sod Farms, Sports Fields, Industrial, Commercial and Residential Lawns

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

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)

SOUTHERN LAWNS: BioAdvanced Weed and Feed is specially formulated for Southern lawns

6-MONTH PROTECTION: Prevents broadlead, grassy weeds, and crabgrass for up to 6 months

WEED KILLER: Kills weeds including Dandelion, Dollarweed, and Clover

2-In-1 formula: kills existing lawn weeds and prevents listed weeds from emerging

6 Month protection: proprietary 2-in-1 formula kills and prevents weeds for up to 6 months

Weed killer: kills weeds including dandelion, dollar weed, and clover

KILLS OVER 200 BROADLEAF WEEDS - In one easy step, spray controls lawns from growing dandelion, clover, ground ivy, bedstraw, aster, gumweed, nettle, oxalis, ragweed, chickweed, and many more.

SAFE FOR GRASS - Designed to kill a variety of weeds, not lawn grasses. When used as directed it kills broadleaf weeds in lawns, roots and all.

QUICK RESULTS - Injury to weeds can be noticed within hours of the application and plant death can occur within 7-14 days.

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

✔️ PET & KID SAFE HERBICIDE - Eco Garden Pro Weed Killer is designed with you and your family in mind! All of our ingredients are carefully selected to be SAFE FOR: PETS, CHILDREN, BEES, FISH, AND ANY LIVESTOCK!

✔️ ORGANIC WEED KILLER - Formulated to KILL WEEDS AND GRASS FAST. Our proprietary formula will deliver IMMEDIATE RESULTS WITHIN 24 HOURS! Perfect for all residential, commercial, industrial, and agricultural use - including: driveways, sidewalks, concrete, mulch beds, pavement, flowers beds, parking lots, and farm lands.

✔️ WORKS within 24 HOURS POWERFUL PROPRIETARY FORMULATION - Our READY TO USE (RTU) formula contains natural white vinegar, organic rock salt, biodegradable plant activators, and fermentation derived co-factors, all designed to eliminate weeds and grass effectively and quickly.

BRUSH AND WEED KILLER - Kills a variety of brush, woody weeds, and vines such as poison ivy, poison oak, kudzu, wild blackberries, chickweed, dandelion, clover, thistle, and over 240 other tough weeds.

STUMP KILLER - Poison Ivy and Brush Killer can also be used to kill tree stumps. Simply apply the undiluted product directly to the entire freshly cut stump with a paintbrush.

SAFE FOR GRASS - Designed to kill brush and a variety of weeds, not lawn grasses. When used as directed it kills broadleaf weeds in lawns.

Liquid Harvest Mesotrione is a very useful herbicide as it prevents crabgrass seed germination and kills broadleaf weeds (dandelion and clover among others) on contact, while allowing certain cool season turfgrass to grow in a weed-free environment.

Liquid Harvest Mesotrione has a 40% active ingredient that inhibits photosynthesis in susceptible plant species. It is distributed throughout the plant after being absorbed by the plants through roots, shoots and leaves.

Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.

This selective weed killer kills or controls many Broadleaf Weeds and plants susceptible to 2, 4-D.

Works on Dandelion, Arrowhead, Buckhorn, Aster, Goatsbeard and more. See label for full list.

Pairs great with Hi-Yield Spreader Sticker (31063) for increased effectiveness.

Liquid Harvest Mesotrione is a very useful herbicide as it prevents crabgrass seed germination and kills broadleaf weeds (dandelion and clover among others) on contact, while allowing certain cool season turfgrass to grow in a weed-free environment.

Liquid Harvest Mesotrione has a 40% active ingredient that inhibits photosynthesis in susceptible plant species. It is distributed throughout the plant after being absorbed by the plants through roots, shoots and leaves.

Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.

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

BioAdvanced 704140A Crabgrass and Weed Killer

All-in-1 weed killer for lawns selectively kills weeds in the lawn but won't harm the lawn itself.

Features a blend of proven weed killers designed to kill broadfleaf weeds such as dandelion, clover, chickweed, and grassy weeds such as crabgrass and nutgrass/nutsedge

KILLS OVER 200 BROADLEAF WEEDS - In one easy step, spray controls lawns from growing dandelion, clover, ground ivy, bedstraw, aster, gumweed, nettle, oxalis, ragweed, chickweed, and many more.

SAFE FOR GRASS - Designed to kill a variety of weeds, not lawn grasses. When used as directed it kills broadleaf weeds in lawns, roots and all.

QUICK RESULTS - Injury to weeds can be noticed within hours of the application and plant death can occur within 7-14 days.

🐶 NATURAL - Our Product Includes Natural Ingredients. NO Glyphosate.

🐱 MADE BY PET LOVERS - Our Pets Are Like Our Children. Truth Be Told We Like Our Pets More Than Some People. We Will Do Anything To Protect Them.

🐈 EASY TO USE - Ready to Use Spray. No Mixing Necessary.

Scotts EZ Feed Plus Weed Control fertilizes lawns and kills broadleaf weeds all in one easy step

Weeds begin to curl up within a few days of an application (some hard-to-control weeds may require a repeat application in 3-to-4 weeks)

Controls carpetweed, clover, dandelion, goldenrod, ground ivy, poison ivy, ragweed, virginia creeper, wild onion, and other broadleaf weeds

Not For Sale to AZ, OR, WA, NM, MT, ID, WY, NV, AK,HI

Provides post-emergent control of tough-to-control weeds

Weeds controlled include crabgrass (pre- and post-emergent), ground ivy, yellow foxtail, yellow nutsedge and dandelion

Kills weeds, not the lawn

Kills 253 types of weeds, including crabgrass, dandelion, clover, and yellow nutsedge (see inside booklet for weed list)

For all your home and garden needs - Controlling Insects and Weeds or Cleaning Decks and Siding; Easy one-step assembly. Fill, pressurize, and spray.

Kills even the toughest weeds, like dandelion and clover

Specially formulated to control more than 200 weed types

Starts working on contact

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

KILLS WEEDS TO THE ROOTS – Earth’s Ally is a non-selective weed killer concentrate proven to eliminate common weeds like broadleaf, crabgrass, dandelion, clover, ivy and chickweed.

CONCENTRATED FORMULA – Reduces plastic waste by 97% when compared to 1 gallon bottle and sprayer. Plus, we’re shipping zero water!

NO HARSH CHEMICALS – Kills weeds with the power of sea salt. The pet-friendly weed killer is OMRI Listed for organic gardening and contains safe ingredients that are an effective alternative to harsh chemicals.

🌿 Super Concentrated Weed Killer - 16x more concentrated! 1 QUART MAKES 4 GALLONS, 1 PINT MAKES 2 GALLONS. Formulated with a surfactant for increased coverage and penetration.

🏡 1 Bottle Treats Over 2,000 square feet! - Great for treating large areas and for total vegetation control.

🐶 Pet Safe - No harmful ingredients, irritants, or allergens. Does not contain roundup or glyphosate. Weed killer safe for dogs and cats.