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The Top 10 Best Broadleaf Weed Killer For Your Lawn In 2022

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If your lawn is filling up with unwanted weed, especially broadleaf, the best broadleaf weed killer is something you are looking for.

The abundance of products packed with all kinds of chemical ingredients that specialize in different types of weed can be confusing and time-consuming.

Empathizing with your burden, we have carefully conducted a list of the ten best broadleaf weed killer for lawns available on the market.

In-depth Review Of The 10 Best Broadleaf Weed Killer In 2022

Now let’s not wait any longer and go straight to the section you are looking for! Browse carefully as each product has its own advantages and disadvantages. Though they can surely check at least one of your needs.

Natria 706500A Grass & Weed Control<br /> Natria 706500A Grass & Weed Control
Ortho 0430005 B Gon Weed Killer for LawnsOrtho 0430005 B Gon Weed Killer for Lawns
Preen 2464161 Extended ControlPreen 2464161 Extended Control
Ortho GroundClear Year Long Vegetation KillerOrtho GroundClear Year Long Vegetation Killer
Roundup Weed & Grass Killer PlusRoundup Weed & Grass Killer Plus

Natria 706500A Grass & Weed Control – Best for the Environment

For those who are avid environmentalists, the Natria grass and weed control is what you would want to have. By utilizing a biodegradable organic herbicide blend, this product is not only an effective weed killer but also causes no harm to other plants in your lawn.

Natria 706500A Grass & Weed Control with Root Kill Herbicide Weed Killer

The weed-killing effect of this item is efficient and long-lasting to stubbornest weed but friendly to the ecosystem, dissolving fully minutes after application.

Additionally, the weed killer works perfectly under low temperature, widening its effect to moss and algae while ensuring no broadleaf can escape!

“Does it affect small animals like bees and hedgehogs?” I can assure you that thanks to the low toxicity ingredient, the weed killer will not impact the wildlife by any means.

The product is safe to use for clearing weeds that are near your crops as well. It is quick to dilute, officially proven non-toxic, and guaranteed not to cause any mutation to your crops.

Are you clearing weeds to be ready for a veggie farm? The weed killer only affects the plant it is applied to; the soil will not absorb the chemical, and its property will not be adjusted by the product. Thus, you can start planting your crops immediately with no problem!

One unwanted drawback of the weed killer is that it is quite water-soluble, so spraying weeds on rainy days can significantly reduce its efficiency.


  • Biodegradable
  • Low toxicity to wildlife
  • Safe for crops and soil


  • Reduced effect under rain

Ortho 0430005 B Gon Weed Killer for Lawns – Best for Quick Result

When you want those grassy weeds to disappear in a flash, the Ortho Weed B Gon will do the job! The product has a highly concentrated ingredient with extra touch to boost its speed, taking care of the most long-lasting weeds within a day!

Ortho 0430005 B Gon Weed Killer for Lawns Concentrate2

Quick weed killing is not the only feature of this product. The package includes a sprayer to reach wider patches of weed, clearing out large beds of broadleaf weeds quickly and easily, saving you lots of time and effort.

The product not only does quick work of clearing weeds but also dries and dissolves in no time. This feature is very important for people who want to prepare for their flower beds and hedges. After 24 hours, you can safely walk and plant on the weeded soil.

Many have also been concerned that weeds are growing directly under their flower bushes. This matter is not anywhere closely relevant to the Ortho!

Spray around the bases of your shrubs and wait; the product will seep into the weeds and kill them instantly, keeping your garden clean and healthy.

Unfortunately, the fast-acting weed killer has the side effect of clearing grass beds and smaller plants, so lawn grass owners should beware when using this product.


  • Visible result in no time
  • Quick to kill weeds
  • Applicable to large area


  • Can unintentionally kill grass and plants

Preen 2464161 Extended Control – Best for Weed Prevention

“Prevention is better than cure,” which also applies to weed control. If you just start a fresh garden and the broadleaf has not sprouted yet, we suggest you grab the Preen Extended Control, a.s.a.p!

This pick is the only weed preventer on our list, not because it is the only one, but because it is the best one! Introducing the new and improved granular ingredient, the product can effectively absorb into the soil without leaving harmful residue.

Preen 2464161 Extended Control Weed Preventer

From cropland to grassy bushes, as long as you apply the Extended Control correctly, no kinds of weed can grow in your sight for up to 6 months.

Worrying that you may apply too much? The component only activates once it is in contact with water, so you can have full control of where and how potent the ingredient should be.

Why is it so effective? Whereas other killers focus on breaking down weeds, this item creates a barrier on top of your nutritious soil, preventing weeds from growing right when they are still seeds.

Unfortunately, the weed killer has trouble clearing larger, more hardened vegetation, for it only takes effect on the leaves rather than the roots of the weeds.


  • Extra safe to human and animals
  • Glyphosate-free ingredient
  • Long-lasting compound


  • Ineffective against deep roots

Ortho GroundClear Year Long Vegetation Killer – Best for Long-term Effect

After testing many different broadleaf herbicides, we have concluded that they all struggle with keeping the weeds from regrowing. Until we got our hands on the Ortho GroundClear, we have not seen weeds returning for a long time.

The product acts as a strong grass killer, having full control of large and deep-rooted weeds. With a single application, this compound can kill many weed types, from simple clovers to stubborn thistles.

Ortho GroundClear Year Long Vegetation Killer Refill

Unlike what other herbicides are advertising, this item does not kill broadleaf weeds straight away. It rather works by slowly soaking them from the leaf to the root, making sure that they cannot grow further and disable their regrow ability.

The chemical also seeps into soil, but worry not as the residue turns inactive right when it touches the ground, leaving no lasting odors.

Furthermore, the ingredient is low in toxicity, so it is safe for consumption in small amounts and has no significant harm to human health.

One regrettable shortcoming is for the weed killer to take full effect; the chemical needs time to contact the entire weed, resulting in a very long waiting time before they can be wiped for good.


  • Stops future weeds from regrowing
  • Effective on deep-rooted broadleaf leaves
  • No noticeable harm to the soil


  • Sluggish processing time

Roundup Weed & Grass Killer Plus – Best for Large Areas

Grassy weeds are notoriously known to multiply in a wimp, building up patches around your garden. This characteristic makes the clearing process very frustrating if all you have is a small herbicide spray.

To tackle this problem, we suggest you grab the Roundup Killer Plus. This beast of a product contains gallons of spray that can wipe out weed layers by layers with little to no effort!

Roundup Ready-to-Use Extended Control Weed & Grass Killer Plus

The most important feature that lets the item have a larger than average area of effect is in the attached pressure sprayer included in the box. This heavy-duty accessory allows you to spray the herbicide in a wider spread, covering weed fields with just a click.

Weed killers with a hose are not new or innovative, so what makes Roundup’s design stand on top?

It is due to the exclusive one-touch trigger system. This handy feature lets users operate the device with a single switch, making it more comfortable to use for an extended time.

Not only that, the extendable hose is quite flexible and bend-resistant, providing you a better range and space to work around tight spots.

On the flip side, The spray’s power is relatively weak, so it may take a while to spread the component.


  • Spacious tank capacity
  • Flexible hose
  • Large coverage


  • Spraying power is quite weak

Bayer 704100B Bermudagrass Control – Best for Bermuda Grass

Bermuda grass is undeniably one of the hardest to eradicate broadleaf weed species. It is one of the tough weeds and fast-growing, impervious to commercial weed killers.

It is time you take out the Bayer BermudaGrass Control. This product is made for this exact reason and, no doubt, is the best broadleaf weed killer for bermuda grass.

BioAdvanced 704100B Bermuda Grass Weed Killer Bermudagrass Control

While normal herbicide clears out any plants in its path, this item selectively removes any unwanted bermudagrass without wiping out or damaging your lawn grass.

“Would I need to reapply the compound if it was raining?”, the answer is a definite no! When sprayed onto grass, the product stays rainproof for up to an hour, so the grass killer concentrate will not be washed away.

Bermuda grass is also known to be invasive, filling up your lawn if no application is made. By using a sprayer design, the item can have a broader control of the entire lawn. The bottle can hold enough charge for lawns sizing up to 5,000 square feet for its modest size!

One disappointing detail worth noting is that the product requires a hose that fits its head to operate, so you might need to find and purchase a suitable water tube beforehand.


  • Specializes in bermudagrass controlling
  • Does not clear out other grass types
  • Rainproof for up to one hour


  • Needs an additional hose to work

Ortho Max Nutsedge Killer – Best for Pathways

Gardening enthusiasts can confirm that your gardens and lawns are not the only places to attract grass. Other places that require your care are paths, driveways, and patios. With that in mind, the Ortho Max weed killer will help you greatly with this chore.

Pathway-dwelling weeds have a thick and sturdy root system that makes them overly difficult to remove. This product is customized to tackle said plants by dissolving directly into the root rather than from the leaves with a lawn grass killer.

Ortho Max Nutsedge Killer Rtu

Some customers ignore this and decide to use lawn herbicides for their stone paths, not knowing they forget one important thing: Chemical-based products are not colorless, which can potentially stain your paths, resulting in disastrous scenery.

Fortunately, this product also has colors, but they do not stick to the ground, preventing any stains or discolorations to your gorgeous walkway!

Finally, the integrated nozzle is designed with reduced spread, so your sprays will be more accurate and easier to control weed.

One problem we see when using this item is that it only works effectively on small nutsedge. If larger weeds are present, two or more sprays are suggested.


  • Specifically designed for pathways weed
  • Does not leave stains
  • Accurate spray nozzle


  • Quite weak in potency

Bonide (BND069) Weed Control – Best for Value

High-quality weed killers are not cheap, particularly those that come in large batches. So if you are on a tight budget, we believe the Bonide weed control to be the most money to value.

This product consists of variable chemical concentrations. When we take a closer look, this compound has comparable potency to higher-end products for a fraction of the price, ensuring no quality is cut short.

One more point people can miss is the item comes in a 16-ounce bottle, a considerable size for its dirt-cheap price. Many users will be satisfied with the weed killer, for it kills weed as effectively as expensive products while having multiple uses for a single buy.

Bonide (BND069) - Sedge Ender Weed Control Concentrate

If you want better coverage, dilute the liquid, and you can get even more uses or clear out larger areas going up to 8,700 square feet.

This affordable product does not affect the environment either. The component breaks down naturally in the soil, so you do not have to spend extra to re-fertilize the ground before planting.

However, the weed killer has to reduce additional features invested in the final product for its low cost.


  • Very affordable
  • Similar formula to high-end products
  • Large capacity


  • Lacking in features

Tenacity Turf Herbicide – Best for Individual Weed

A nightmare for many gardeners is when random weeds sprout out of the cracks of your flooring. These “lone survivors” have extra resilience against the most potent herbicide. Picking them out is useless, too, for they will regrow from the leftover root.

Modern problems require modern solutions, and we proudly present to you the Tenacity Turf Herbicide – the next generation of individual weed killers on the market.

Tenacity Turf Herbicide - 8 ounces

Using a chemical blend of 40% Mesotrione, this unique weed killer can eliminate both annual weeds and deep-rooted broadleaf whilst keeping them from regrowing.

Another selling point is the herbicide works through a systemic process, which starts by seeping through the weed’s leaf. By running through the weed sap, the chemical reaches the entire root. It is then distributed to every point of the plant, ensuring the entire plant is eradicated.

Despite how persistent the weed thickets can get, the concentration will kill it down to the root, leaving you to pluck it out.

One flaw is present in the product’s build quality, however. The product does not come with a sprayer head so that the application process can be bothersome.


  • Effective blend for tough weeds
  • Breaks down the entire plant
  • Prevents weed growth


  • No sprayer head included

Scotts Turf Builder Triple Action – Best for Lawn Weeds

This product is arguably the best broadleaf weed killer for southern lawns, and the title is not for show! The granular herbicides double as a weed killer and a grass feeder, making up the all-around solution for healthy lawn grass.

It is rich in nitrogen and potassium, two of the most important minerals for thicker grass with a vibrant lawn lush as a fertilizer.

Scotts Turf Builder Triple Action - Weed Killer & Preventer

The brand’s trademark Triple Action formula enhances the soil for absorbing water and nutrients more effectively. This special touch further improves your lawn’s resistance against bad conditions like drought and heat.

On the other hand, as a herbicide, the product can reduce patches of broadleaf to nothing in any climate, creating a clean and weed-free lawn.

The greening process is very fast as well. You can expect your lawn to be covered in grass for less than a week. Is dead weed taking up your space? Please give it a rake, and new grass will grow in the empty spot. In short, grass beds will form consistently for your liking!

Working similar to granular weed killers, this item is extremely hard to use, and the wrong application can have serious effects on your lawn grass. New gardeners should handle it with care.


  • Nutritious granular herbicides
  • Kills lawn weeds for good
  • Quick greening process


  • Complex operation

Buying Guide


People always say: “Bigger is better.” You can feel tempted to go for the largest canister you can find. This statement is only true if you want to clear large areas of broadleaf.

Even so, we suggest you pick a smaller volume beforehand to check if the weed infestations in your lawn are responsive to the herbicide, avoiding any waste of money.

Types of Weed Killers

Contact weedkillers

As the name may suggest, this kind of herbicide only affects plants it is directly applied to.

They are well-known to have quick effects that are visible to the eyes. Although speedy, they only destroy parts of the plant they come into contact with, so the root is usually left behind.

Overall, contact weed killers are great for dealing with weed seeds and poison ivy because the seeds are scattered in the soil, which means you can spray at those areas to kill them off.

Read more:  Top 10 Picks For The Best Crabgrass Preventer For Your Lawn In 2022

Systemic weed killers

This type works by getting absorbed into the foliage first. Then, it travels through the sap until it reaches the weed’s root system. When this process is finished, the compound will prevent the weed types from growing and breaking down its root.

This type of herbicide is the perfect product for clearing patios and pathways.


Below are the two most common ingredients you may find in weed killers. Each has its advantages and shortcomings, so you should pick the one fitting your personal needs.


Glyphosate is a wide-range systemic weed killer; it is a chemical herbicide, so most vegetations in contact will be eliminated.

However, this grass killer concentrate can cause harm to the environment and even humans and animals, so you should handle these herbicides with protective equipment.

Acetic Acid

As one of the natural weed killers, acetic acid (or vinegar) is eco-friendly, able to dissolve completely in the environment, and safer to use. Furthermore, they are common in households so that you can make your own herbicide.

Unfortunately, vinegar is only efficient as a weed prevention and not powerful enough to clear plants out permanently.

Read more:  Top 10 Best Brush Killer In 2022 & Buying Guide


What is the best weed killer?

The answer is dependent on what kind of weed is growing in your lawn and which products we recommended can solve your problem. So we advise you to browse carefully through each product’s strong and weak points for the right item.

What is the strongest weed killer on the market?

It is widely known that Resolva, as a brand, makes the most potent weed killer on the market. You can check out broadleaf weed killer lowes, as they have the highest concentration of herbicide in stock.

How long does it take for a weed killer to work?

It can take between 24-48 hours, depending on how concentrated the liquid is and any special features it may offer. In certain cases where long-term weed killer is used, you may have to wait for up to months after the application to see a difference.

Patient is key here, it may not work immediately, and you would want to add more. Doing so will cause severe harm to your lawn grass. So only use the suggested amount and wait for the result.

Can I Apply Weed Killer When It Is Raining?

Most lawns and gardens herbicides for broadleaf weeds work by getting contact with the leaf of the weed for best results. Rains can potentially wash the compound away from the leaf, significantly diminishing the efficiency of the weed killer. So we heavily suggest you wait out for a more suitable period.

For herbicides that focus on killing the root, you may apply it without much negative effect, but you should still avoid doing so, especially when there are heavy rains. The high amount of rain drops can dilute the chemical, resulting in a drop of quality

Can you make your own weed killer?

You can surely make an organic product, it is good for the environment and safe for you! However, this act can be time-consuming if you do not have a guide. If you have lots of free time, there are plenty of online recipes that you may try and test to see if it works on your lawn grass.

Does weedkiller damage grass?

Most potent herbicides will kill both weed and grass. This damage can be avoided by spraying carefully and away from the grass beds. A simple alternative is using selective herbicide; they are designed to kill lawn weeds and provide defense against weeds for golf courses.

Last Words

Overall, growingherbsforbeginners.com can pick out 2 of our personal favorites, which are undeniably the winner of this round:

  • Tenacity Turf Herbicide: It is the strongest weed killer on this list, making it the perfect choice for permanent elimination of the most annoying broadleaves.
  • Scotts Turf Builder Triple Action: Being one of the few broadleaf weed killer safe for grass, it nourishes your greens while taking care of pesky weeds. In summary, a versatile product to have in your gardening tools.

And that was our in-depth review of the best broadleaf weed killer on the market in 2021. Thank you all for reading our review, and see you soon in the next article!

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