Top 10 Dandelion Killers (April 2024)

Scotts 4 – ⭐ Best Overall Dandelion Killer

26003 by Scotts

Triple Action – Kills, Prevents and Feeds | Keep people and pets out of the area during application. Do not allow people or pets to enter the treated areas until dusts have settled
Apply in spring when daytime temperatures are consistently between 60ᵒ F and 80ᵒ F and before the 3rd or 4th mowing | Do not apply to newly seeded or sodded areas until after the 4th mowing. Apply product when dandelions are actively growing
You must wait at least 6-8 weeks between fertilizer applications | Covers up to 4,000 sq. ft.
This product contains both a pre-emergent and post-emergent weed control | Would not be a control for spurge
Use on Bahiagrass, Bermudagrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue | Will not kill actively growing crabgrass but will kill actively growing broadleaf weeds if applied correctly

25006A by Scotts

193210 by Ortho

4385010 by Roundup

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

447805 by Ortho

Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass, and foxtail with the Ortho WeedClear Lawn Weed Killer
Fast-acting, with results in one application
Kills weeds to the roots but won't harm the lawn (when used as directed)
For use on grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
Apply easily by connecting a garden hose to the attached sprayer--treats up to 5,000 sq. ft.

49801C by Scotts

5621106 by Scotts

Fertilizes in 24 hours while controlling for weeds
Kills dandelions, clover and other major lawn weeds
Other weeds include buckhorn, chickweed, ground ivy, henbit, knotweed, lambsquarters, oxalis, pigweed, plantain, poison ivy, ragweed, and spurge
Easy to use, simply attach hose and spray
Spray when weeds are actively growing

0430005 by Ortho

CGP25 by Espoma

Espoma Weed Preventer is an all natural weed preventer and lawn food made from pure corn gluten meal
Weed Preventer prevents dandelions, crabgrass, and other common weeds, and provides long lasting greening that won't burn
Children and pets can play on lawn immediately after application!
Application: Apply 2 times per year: Early Spring before weed seeds germinate, and Early Fall
For use on established lawns only. Do NOT use when seeding a new lawn or over-seeding

KILLS WEEDS & GRASS 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.
SAFE TO USE ANYWHERE - Perfect for residential, commercial, industrial and agricultural use. Apply where weeds and grasses are not desired. Use on driveways, sidewalks, concrete, mulch beds, pavers, flower beds, parking lots, farmlands, barns, etc. Ready to use right out the container.
CERTIFIED FOR ORGANIC USE - Completely eliminates and desiccates weeds and grasses without using toxic chemicals. Made straight from corn. OMRI listed weed killer and certified for organic use.
POWERFUL FORMULA - NO potentially cancer-causing chemicals. Glyphosate-free. 20% formula is four times stronger than traditional table vinegar. Made strictly from ethanol distilled from corn grain.
30-DAY MONEY BACK GUARANTEE - If you are not pleased, call or email us with your order number and we will reimburse your entire purchase. We value our customers and we stand behind all of our products. Expect a refund with no questions asked.