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Best Clover Killer 2020 – Reviews & Top Picks

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Best Clover KillerClover can be an unsightly blemish to an otherwise pristine yard or garden. And while many products are able to mitigate this issue, only a handful of them are worthy of your time. What you put into your yard affects not just the plants, but also your family, and any surrounding wildlife in the region.

Buying the right product really does matter, but how could one know with certainty which solution is right for them? Unless you are an expert, picking the right clover killer is far easier said than done. Fortunately for you, we do know what we’re talking about and are more than happy to share our experience in this handy guide.

The clover killer reviews featured here are the product of much research, which means you can count on the reliability of our findings. Read on to find the perfect product for your home.

A Quick Comparison of Our Favorites

ModelPriceCoverageEditor Rating
Scotts Turf Builder
small Scotts Turf BuilderBest Overall

Check Price
4000 sq ft4.95/5
small BioAdvancedBest Value

Check Price
5000 sq ft4.85/5
small BonidePremium Choice

Check Price
5000 sq ft4.65/5
Green Gobbler Vinegar
small Green Gobbler Vinegar

Check Price
1200 sq ft4.15/5
Ortho Weed B Gon
small Ortho Weed B Gon

Check Price
6400 sq ft4.00/5

The 9 Best Clover Killer – Reviews 2020

1. Scotts Turf Builder Southern Triple Action – Best Overall


The Scotts 26007B Turf Builder Southern Triple Action is able to treat up to 4,000 square feet of yard. As a triple-action solution, it has the benefit of addressing several key concerns. It kills weeds, prevents them from coming back, and feeds the grass you do want in your garden.

It has been specifically designed for St. Augustinegrass (including Floratam), Centipedegrass, Zoysiagrass, and Carpetgrass. Results with other vegetation may vary.

Finally, the chemicals also benefit from being able to prevent bug infestations that are common to thicker grasses.

Buyers may want to note that some users have reported the pellets clogged their sprinkler system. With caution, this issue may be avoidable but it is something to be aware of all the same.

  • Triple action
  • Lots of coverage
  • Bug prevention
  • May clog sprinkler systems

2. BioAdvanced All in One Lawn Weed Killer – Best Value


The BioAdvanced is our best clover killer for the money. It is an affordable, gallon-sized product that is qualified to eliminate hundreds of different types of weeds. It also benefits from being immune to water and sunlight degradation, increasing the durability of the solution.

Finally, it also features a sizable range and can be used to effectively treat roughly 6,000 square feet of yard.

Unfortunately, in addition to killing weeds, it is known for harming other garden fixtures as well. For example, many report that it killed their ornamental bushes or flowers. With very careful use, this is preventable, but it may be a problem if you are very particular about your garden.

  • Good coverage
  • Very affordable
  • Immune to water and sunlight
  • May kill your garden

3. Bonide 0613 Clover Killer – Premium Choice


The Bonide is a durable, highly potent clover killer that will be great for dealing with a major clover problem. The product arrives ready to use and does not need any special mixing.

It is also known to be very fast-acting, (usually starting to take effect within 24 hours) and it will be rainproof within hours of application. The gallon-sized container is able to treat a moderate-sized yard, and it benefits from a convenient hand sprayer for ease of use.

Granted, it is one of the more expensive products on our list, but buyers that need something powerful and dependable may be willing to shell out the bigger bucks.

  • Rainproof
  • Very strong
  • Had sprayer
  • Pricey

4. Green Gobbler Vinegar Weed & Grass Killer

Green Gobbler

The Green Gobbler is a moderately priced organic clover killer that comes in a gallon-sized container. The formula is powerful enough to kill dozens of types of weeds and other unwanted grasses. Perhaps best of all, it is supported by a 30-day money-back guarantee that will keep you covered if you wind up displeased with your purchase.

Buyers will want to take note of the fact that it is certified to be used in just about any setting. The chemical at work here is basically just a super-strong version of table vinegar. However, this doesn’t mean that it will be right for any lawn.

For one thing, it isn’t quite as effective as many of the other solutions featured on our list. It has also been noted as being harsh on certain types of pavement.

  • Work with many types of grasses
  • Money-back guarantee
  • Organic
  • Not as potent as chemical-heavy killers
  • May eat through flooring

5. Ortho Weed B Gon Clover & Oxalis Killer

Ortho Weed

The Ortho Weed B Gone sprayer is a 16-ounce bottle that is capable of treating over 6,000 square feet of lawn. The solution is designed to kill clover and other weeds while leaving your actual grass completely unharmed.

It also becomes waterproof in approximately six hours. This isn’t as fast as many of the other options on this list are able to guarantee, but it should do the trick if you plan your spray sessions well.

Last but not least, it can even be attached to your garden hose for quick, easy use. Unfortunately, this is a good deal slower than many of the other options we’ve encountered. Whereas many products start to work within hours, this one may take up to a week to start working.

  • Large range
  • Easy to use
  • Fast application
  • Works slowly

6. Spectracide HG-95703 Lawn Weed Killer


The Spectracide is a lightweight, 32-ounce sprayer that can hook up to a hose for easy use. Spectracide works fast and may deliver visible results in approximately five hours, making it one of the swifter options featured today.

It’s also remarkably resistant to rain. After just three hours, it should be completely resistant to moisture. These things said, the sprayer isn’t all gravy. Users in very warm, sunny environments claim limited effectiveness.

It also requires a ton of solution in order to actually provide solid results. It’s not a bad spray, but it does have some shortcomings to be aware of.

  • Hooks up to the hose
  • Starts working in 5 hours
  • Water-resistant
  • Lots of chemicals required for best results
  • Not great in sunny environments

7. Gordon Speed Zone Lawn Weed Killer


The Gordon is a powerful clove killer that will be great for sizable yards. It can be used to treat spaces sized approximately at 18,000 square feet. Results begin in a matter of hours, and the sprayer will be able to effectively kill a wide range of different types of weeds.

In terms of shortcomings, there are several to be wary of. For one thing, it isn’t legally allowed in states that have stronger environmental regulations. Some of the chemicals that are used don’t meet stricter environmental standards.

The quality of the bottle itself is also pretty low, which may be a problem for long term use.

  • Powerful
  • Great for really big yards
  • Effective on many types of weeds
  • Not legal in some states
  • Low-quality bottle

8. Fertilome 803064 Weed-Free Zone


The Fertilome is a moderate priced spray that will be good for people contending with a relatively mild weed problem. The unit is rated to cover approximately 2,000 square feet, and it will be moderately effective at most different types of weeds.

This definitely isn’t the sprayer for people with a heavy-duty broadleaf problem. It’s also a little bit limited in the types of environments it can work in. It is technically rated to work in temperatures of 85 degrees or less, but many claim the number is closer to 80.

This means it will be completely useless on hot summer days.

  • Affordable
  • Not extremely effective
  • Not great on hot days

9. ECO Garden PRO Vinegar Weed Killer

ECO Garden PRO

The Eco Garen is rated as being safe for children and pets. Results are supposed to be fast, taking effect in approximately 24 hours. The chemicals are completely biodegradable, and it should work on a variety of different weeds, including clover, crabgrass, and other vegetation.

The solution is vinegar-based, which ensures its safety, but also cuts against its effectiveness. It won’t work very well in extreme wetness or high temperatures.

It’s also just not going to be as effective as options that use more potent chemicals. For organic enthusiasts, this will be a good product. Otherwise, you may favor something a little bit more heavy-duty.

  • Safe for children and pets
  • Relatively fast acting
  • Biodegradable
  • Limited effectiveness
  • Won’t work in high temperatures
  • Not very waterproof

Buyer’s Guide

You’ve seen all nine of the products on our list, but which of them is right for your needs? If you haven’t figured out how to choose between nine good products, read on for some handy buying considerations.


Naturally, the great outdoors is known to get drenched from time to time. Most weed killers account for this and are at least somewhat waterproof. However, the extent to which this is the case can vary significantly from unit to unit.

For example, some may become waterproof after just one hour, while others may take the better part of a day to set in. The more waterproof your product is, the better it will stand up to all of the variables common in nature.

The quicker the solution sets in, the better off you will be.

Temperature Threshold

Some sprays stop working once the thermometer hits a certain temperature. Usually, this isn’t a huge problem because the threshold is around 90-100 degrees. It will still come up from time to time, but on an average day, you shouldn’t have any problems.

Others suffer a much smaller threshold. For example, there is a product on this list that stops working at around 80 degrees, which means it would be basically useless in some places.

Pay attention to the temperature threshold, especially if you live in an extreme climate.


Organic sprays are ideal because they aren’t harmful to the environment, nor will they pose a risk to your children and pets. The majority of organic sprays are made of vinegar, though the actual ingredients will vary.

Unfortunately, though, organic sprays usually aren’t as effective as ones that contain harsh chemicals. They are OK for smaller weed problems, but they won’t cut the mustard in every situation.

Clover Killer

Featured Image Credit: Ortho Pauher, Amazon

Hose Hookup

Many sprayers attach directly to your hose. This feature can make them extremely quick and easy to use. It’s not a necessary feature, but it will cut the application time in half.


Units that don’t attach to a hose will typically come with their own sprayer. Even here, there is variation though. Some are hand-activated while others benefit from a battery-driven unit, which is moderately easier to use.

Local Laws

Depending on where you live, some sprayers may be off-limits. Some states restrict the type of chemicals that can be used so as to protect the environment. If you live in a state with strict environmental statutes, it may be a good idea to double-check what is deemed permissible.


Every bottle has its own coverage capacity. What one gallon-sized container is capable of may be different than another, so pay attention. The bigger the rating, the more use you will get out of the product. Even if you don’t have a huge yard, you may be able to get multiple uses out of a bigger container; thus, saving you money in the long run.


Have our clover killer reviews made your decision easy? Unfortunately, it’s often not a walk in the park to decide between nine really good products. If you haven’t zeroed in on a product yet, you may want to consider a couple of special products from our list.

Our top choice, the Scotts 26007B Turf Builder Southern Triple Action is great for people that need something consistently reliable.

Budget buyers, on the other hand, will probably benefit from our affordable runner up, the BioAdvanced 704130A All in One Lawn Weed Killer.

Featured Image Credit By: Ortho Weed B Gon, amazon

About the Author Adam Harris

Hi there! My name is Adam and I write for HealthyHandyman. I have a great passion for writing about everything related to tools, home improvement, and DIY. In my spare time, I'm either fishing, playing the guitar, or spending quality time with my beloved wife. You'll also often find me in my workshop working on some new project!