The Best Broadleaf Weed Killer for Lawns: 2021 Review and Recommendations

If you have unwanted clover, dandelions or weeds in your lawn our list of the best broadleaf weed killers will give you the products you need to kill these pesky invaders.

The Best Broadleaf weed killers for lawns

When looking to take control of the weeds in your lawn, the first thing you need to do is identify exactly what you are dealing with.

This is because various herbicides work to kill different types of weeds.

If you don’t know what type of weed you have, you may not choose the correct product for your needs.

Generally there are going to be two distinct types of weeds you will encounter in your lawn; grassy or broadleaf. 

Grassy weeds look like grasses but will be different than the grass type you have in your lawn. 

These will have uniform small blades. 

Broadleaf weeds are categorized by their non-uniform leaf structure that often look like leafy plants. 

Simply put, broadleaf weeds are any weed that does not look like a grass.

Common broadleaf weeds include dandelion, clover, creeping charlie, wild violet and ragweed to name a few. 

Many of these weeds are annual in nature and poke their ugly heads once a year while others are perennials and can become a persistent weed in your lawn. 

When choosing a product to kill and control broadleaf weeds in your lawn it is important to determine that the product will be safe to use and not kill your desirable grass. 

Our provided list will give you multiple options to get rid of broadleaf weeds that will not kill your lawn. #lawngoals

Best Broadleaf Weed Killers for Lawns 

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Monterey LG5518 Turflon Ester Specialty Herbicide Concentrate Broadleaf Weed Killer for Lawns

Monterey’s Turflon Ester is our pick for the best overall broadleaf weed killer.  This product is labeled to control over 200 different broadleaf weeds.  Monterey’s broadleaf weed killer comes in a concentrated form and is mixed with water for spot or broadcast spraying actively growing weeds.  This is a professional grade product that works great and is cost effective for homeowners.

Pros

  • Safe for cool season laws including Fescue, Bluegrass and Rye.
  • Labeled to controls over 200 broadleaf weeds including the most common like Oxalis, ground ivy, wild violet, clover and ragweed
  • Cost effective (one pint covers over 20,000 sq. ft.)
  • Commercial grade product

Cons

  • Not for use on warm season grasses like Bermuda or Zoysia.

The Best Ready to Use Broadleaf Weed Killer

Roundup For Lawns4 Ready to Use

Roundup for Lawns is a great homeowner broadleaf control product that is safe for your lawn.  Don’t confuse this product with traditional Roundup (with glyphosate) which is a non-selective weed killer and will kill anything you apply it to.  Roundup for lawns comes in a premixed bottle with a handy spray wand that allows you to easily spot spray broadleaf weeds.

Pros

  • Safe for cool and warm season lawns
  • Ready to use with included spray wand
  • Good control of common broadleaf weeds
  • Fast-acting, starts to work immediately
  • Rainproof in as little as 4 hours
  • Labeled for control of over 90 broadleaf weeds including Dandelion, Clover, and Nutsedge.
  • For Use on Southern Grasses, Bluegrass, Fescues, and Perennial Ryegrass

Cons

  • Some users report having trouble getting the wand to spray correctly

Best Broadleaf Weed Killer for Clover

Ortho WeedClear Lawn Weed Killer Ready to Spray

Another great ready to use broadleaf weed killer comes from Ortho.  Ortho’s WeedClear comes in a handy hose end sprayer and works great to control larger broadleaf weed problems.  The hose end sprayer works great if you need to spray your entire lawn.  WeedClear really shines when it comes to clover and dandelion.

Pros

  • Safe for cool and warm season lawns
  • Ready to use hose end sprayer
  • Good control of common broadleaf weeds
  • Lawn safe for many grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
  • Effective on a wide variety of over 200 broadleaf leaves including crabgrass, chickweed, dandelion, clover and more

Cons

  • If you are looking to cover a large area, you will want to purchase more than one container since it doesn’t cover as much area as the other products.

Tips for using Broadleaf Weed Killers

  • When trying to kill broadleaf weeds in your lawn it is best to try and kill the weeds when they are actively growing. 
  • Avoid spraying weed killers during the hottest part of the day especially during summer months. 
  • It is best to tackle broadleaf weeds in the spring and fall when these weeds are young and actively grown and your lawn is not stressed from hot weather. 
  • It is best to avoid running your sprinklers and apply when there is not rain in the forecast for at least 24hrs and the broadleaf weed killer has time to dry on the weed.  
  • Some broadleaf weeds are harder to control than others and a follow-up application may be needed usually about two weeks after the first application.  If your first attempt was not successful with a premixed weed killer like Roundup 4 Lawns try a different product like Monteray’s Turflon Ester as it uses a different chemical compound. 

As always it is important to fully read the products label before application.

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