Best Grass Killer For Lawns (2024 Update)
If you’re looking for a way to eliminate unsightly weeds from your lawn, you may be wondering which grass killer is the best option for you. With so many products on the market, it can be overwhelming to make a decision. Before buying any grass killer, there are a few factors to consider to ensure you get the right one for your lawn.
First, consider the type of weeds you need to eliminate. Some grass killers are designed to target specific types of weeds, while others offer broader coverage. You should also consider the size of your lawn, as some products are better suited for smaller areas while others are designed for larger lawns.
Additionally, it’s important to consider the level of toxicity of the grass killer. Some products are made with chemicals that can be harmful to pets or children, while others are more environmentally-friendly. Consider your personal preferences and needs before making a purchase.
Are you tired of seeing weeds take over your lawn? Do you want to achieve the perfect, green lawn you’ve always dreamed of? If so, read on. In this article, we will explore the best grass killers on the market and help you choose the right one for your needs. Are you ready to transform your lawn into a beautiful, weed-free oasis? Keep reading to find out how.
10 Best Grass Killer For Lawns
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This product is ideal for killing weeds like dandelions and clovers without harming the grass in your lawn.
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Ideal for maintaining a weed-free lawn while promoting grass growth and preventing the growth of crabgrass.
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3
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Ideal for effectively killing weeds at the root without damaging or harming the surrounding grass in lawns and other areas.
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4
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This product is ideal for killing tough weeds, specifically crabgrass, on select types of grasses.
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5
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Ideal for killing crabgrass in lawns with a convenient ready-to-spray formula.
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6
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It is ideal for fertilizing and controlling weeds on southern grasses, specifically targeting dollarweed and clover.
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7
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This product is ideal for killing weeds and crabgrass in lawns.
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8
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It is ideal for killing weeds in Southern lawns.
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9
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Ideal for killing weeds in lawns in the Southern region of the USA, through an all-in-one concentrated solution.
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10
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The product is ideal for controlling weeds in lawns located in Northern regions and covers up to 5,000 square feet.
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1. Lawn Weed Killer With Comfort Wand
The Ortho WeedClear Weed Killer for Lawns with Comfort Wand is an excellent solution for those who want to get rid of weeds without harming their lawn. This weed killer is designed to kill weeds down to the root, providing visible results in just a few hours.
With over 250 common weeds on its hit list, including dandelions, clover, poison ivy, chickweed, and dollarweed, this product guarantees comprehensive weed control. You can check the product label for a complete list of the weeds it can eliminate.
The Ortho WeedClear Weed Killer for Lawns is formulated with three proven ingredients that specifically target common lawn weeds. This means that it won't damage your grass when used as directed, making it a lawn-friendly option.
This product is straightforward and easy to use. It comes with a continuous spray Comfort Wand applicator that allows for precise spray control and maximum accuracy. You won't need to pump anything, making it hassle-free.
After the spray has dried, Ortho WeedClear Weed Killer for Lawns with Comfort Wand is rainproof in just one hour. You can also safely enter the treated area with your pets or children once the spray has dried.
For best results, use the Ortho WeedClear Weed Killer for Lawns with Comfort Wand when weeds are small and actively growing in the spring or fall. With one 32-oz bottle, you can treat up to 16,000 sq. ft of your lawn, making it an effective and efficient solution for weed control.
2. Super Lawn Care: 3-In-1 Action
Introducing a powerful lawn care solution – Triple Action. This product is designed to effectively kill, prevent and feed your lawn, making it the perfect all-in-one solution for achieving a healthy, lush green lawn.
Triple Action is specially formulated to target and eliminate both visible and hidden weeds, including dandelions, chickweed, clover, and many other common broadleaf weeds, as listed. It's an excellent choice for homeowners who want to keep their lawn free from unsightly weeds without having to spend hours pulling them out by hand.
In addition to killing weeds, Triple Action also prevents crabgrass for up to 4 months. This means you can enjoy your beautiful lawn without worrying about crabgrass taking over. It also feeds your lawn, providing the essential nutrients it needs to grow thick and green. This helps to build a strong, healthy lawn that is more resistant to weeds, diseases, and pests.
Triple Action is not just effective against crabgrass, but also prevents the growth of other grassy weeds such as barnyardgrass, fall panicum, foxtail, and annual bluegrass. It's also effective against broadleaf weeds like corn speedwell, prostrate spurge, knotweed, purslane, chickweed, henbit, and oxalis. With this product, you can be sure your lawn is getting the protection it needs against a wide range of weeds.
This versatile product is suitable for use on a variety of lawn types, including Bermudagrass, Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue and Fine Fescue, and Zoyiagrass. This means you can use it with confidence, knowing that it will work effectively on your specific lawn type.
3. Spectracide Weed Stop For Lawns Concentrate, Kills Weed Roots, Not The Lawn, 40 Fl Ounce
This lawn herbicide is designed to effectively kill over 200 types of weeds without damaging the lawn. With proper usage, this herbicide will target and control major broadleaf weeds like dandelion, chickweed, and clover. It is important to refer to the product label for a complete list of controlled weeds.
One of the key benefits of this product is its ability to kill the weed's root, resulting in overnight results. Furthermore, its rainproof formula ensures that rainfall or watering six hours after application will not wash away the herbicide's effectiveness.
This 40-ounce bottle can effectively treat up to 20,000 square feet, making it an ideal solution for large lawns. It is important to use this product as directed to ensure optimal results.
4. Crabgrass Killer For Lawns – 1 Gal.
The RoundUp for Lawns Crabgrass Destroyer1 is a powerful weed killer that effectively eliminates the toughest crabgrass and grassy weeds without harming your lawn, as long as the product is used as directed. This product is specifically designed for use on Northern lawns, including Kentucky bluegrass, fine fescue, perennial ryegrass, and tall fescue.
After application, you can expect to see visible results within 4-7 days, as the weeds will turn white, indicating that the product is working effectively. This product can be applied at any time before seeding, including the day of seeding, providing flexibility and convenience for homeowners.
The RoundUp for Lawns Crabgrass Destroyer1 is a safe and reliable option for those looking to rid their lawn of weeds, as it is formulated to target weeds while leaving the surrounding grass unharmed. Thanks to its specially-designed formula, this product is tough on weeds but gentle on lawns when used as directed.
5. Bayer Advanced 704115a Crabgrass Killer For Lawns, 32 Oz, Ready-To-Spray
The Crabgrass Killer for Lawns is a highly effective solution for eradicating crabgrass and other listed grass weeds. It works by penetrating deep into the root of the weeds, ensuring complete and long-lasting elimination.
Using this crabgrass killer is incredibly easy and convenient. The sprayer is designed to connect to a garden hose, making application a breeze. Simply attach it to your hose and let it dispense the crabgrass killer automatically.
This product is perfect for use on Kentucky Bluegrass, Perennial Ryegrass, and Fescue lawns. The best part is that it won't harm your lawn, so you can use it with confidence.
Once applied, this crabgrass killer provides rainproof protection in just 1 hour. This means that you won't have to worry about the effectiveness of the product being compromised by rain.
With a coverage area of up to 5,000 square feet, this crabgrass killer is perfect for use on larger lawns. It is a cost-effective and efficient solution that will leave your lawn looking healthy and weed-free.
6. Southern Weed & Feed With Dollarweed Killer
The Scotts Turf Builder Bonus S Southern Weed & FeedF2 is a highly effective fertilizer that helps in greening up your lawn. It is specifically designed to work on southern grasses, including St. Augustinegrass (including Floratam), Centipedegrass, Zoysiagrass, and Carpetgrass. The product is formulated to cover up to 5,000 sq. ft. and provides a range of benefits to keep your lawn looking healthy and lush.
One of the key features of this product is its ability to kill dollarweed, clover, and other existing lawn weeds as listed. It is a great solution for those who want to get rid of stubborn weeds that refuse to go away. Additionally, it helps to build thick green turf that prevents runoff and crowds out future weeds. This means that not only does it eliminate current weed problems, but it also helps to prevent future infestations.
The Scotts Turf Builder Bonus S Southern Weed & FeedF2 is easy to apply and use, making it a convenient option for homeowners who want to keep their lawns healthy. It is recommended that you apply the product during the growing season when weeds are actively growing. It is also important to ensure that you follow the instructions provided on the packaging to achieve the desired results.
7. Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Weed Killer, 32 Ounces
This powerful weed killer is designed to take on even the toughest of lawn invaders. With the ability to control over 470 types of weeds, it ensures that your lawn remains pest-free. This includes crabgrass, dandelion, chickweed, clover, and yellow nutsedge, which are all effectively controlled by this product. The product label provides a complete list of all controlled weeds.
One of the most notable features of this weed killer is its ability to kill weeds without harming your lawn. When used as directed, it targets only the weeds, leaving your lawn lush and green. This is especially important when dealing with crabgrass, which can be particularly stubborn. Applying the weed killer as soon as crabgrass is spotted ensures quick and effective results.
Rainy weather won't stop this weed killer from doing its job. Its rainproof formula ensures that rainfall or watering three hours after application won't wash away its effectiveness. This gives you peace of mind knowing that your investment won't go to waste.
Each 32-ounce bottle of this weed killer can treat up to 5,000 square feet of lawn, making it a great value for homeowners with larger lawns. This allows you to cover more ground with less product, saving you time and money.
8. Ortho Weedclear Lawn Weed Killer Ready To Use1 With Comfort Wand: For Southern Lawns 1 Gal.
Ortho WeedClear Lawn Weed Killer Ready-To-Use1 is the perfect solution for those who want to get rid of weeds without damaging their lawn (when used as directed). This lawn weed killer can effectively eliminate all major broadleaf weeds, such as dandelion, clover, oxalis, chickweed, and more (see label for weed list).
With this product, you can expect visible results in just hours after one application, thanks to its rainproof feature in just one hour. Additionally, this lawn weed killer can destroy over 250 types of weeds (see label for weed list), leaving your lawn looking healthy and weed-free.
You can use Ortho WeedClear Lawn Weed Killer Ready-To-Use1 on various grasses, including Kentucky bluegrass, perennial ryegrass, fescues, common bermudagrass, hybrid bermudagrass, bahiagrass, bentgrass, buffalograss, centipedegrass, zoysiagrass, and St. Augustinegrass (except Floratam).
This weed killer is equipped with a battery-powered Ortho Comfort Wand that allows you to spot-treat weeds with ease. You don't have to bend or pump this device to get rid of weeds, as it provides a continuous stream of the weed killer.
Please note that this product may not be available in all states. Ortho WeedClear Lawn Weed Killer Ready-To-Use1 is formulated to help homeowners achieve a beautiful, weed-free lawn. With its ability to eliminate over 250 types of weeds and provide visible results in hours, this lawn weed killer is a must-have for anyone looking to maintain a healthy lawn.
9. Roundup For Lawns₅ Concentrate (Southern) – All-In-One Weed Killer For Lawns, 32 Oz.
The product being reviewed is a highly-effective herbicide that targets unwanted weeds while leaving your lawn unharmed. This herbicide is specially formulated to kill up to 93 kinds of weeds, including dollarweed, dandelion, clover, and yellow nutsedge. For a complete list of weeds that it can target, refer to the inside booklet of the product.
This herbicide is designed for use on Southern grasses, including St. Augustine (including Floratam), Bermudagrass, Centipedegrass, and Bahiagrass. When used as directed, it kills weeds without harming the lawn. This is great news for anyone who has struggled with weed control in the past and has ended up damaging their lawn in the process.
One of the best things about this herbicide is that it starts working immediately. You won't have to wait long to see results. Additionally, it's rainproof in just four hours, so you won't have to worry about it washing away if it rains shortly after application.
The concentrate formula of this herbicide is easy to mix and can treat up to 6,000 sq. ft. This makes it a great value for anyone with a large lawn to maintain. It's important to note that this product is only available in certain states, including AL, AR, AZ, FL, GA, HI, LA, MS, NC, NM, OK, SC, TX, UT, Guam, and Puerto Rico.
10. Scotts Weed Control For Lawns (Northern): Covers Up To 5,000 Sq. Ft., 14 Lbs., In Fl
Looking for a powerful weed killer that can tackle even the toughest weeds? Look no further than this specially formulated product, designed to control more than 200 weed types for a beautifully manicured lawn.
With its fast-acting formula, this weed killer starts working on contact, getting to work right away to eliminate pesky weeds like dandelion and clover. And with a powerful root-killing action, you can trust that those weeds won't be coming back anytime soon.
This granular weed control is designed to target tough lawn weeds without damaging the rest of your lawn. So you can get the results you want without sacrificing the health and beauty of your yard.
Whether you're dealing with a few stubborn weeds or an entire lawn full of them, this weed killer is the perfect solution. So why wait? Get your hands on this powerful product today and take control of your lawn once and for all!
Best Grass Killer For Lawns FAQs
Are there any natural or organic options for grass killers?
Yes, there are several natural or organic options for grass killers. One of the most common options is to use vinegar. Vinegar is a natural and acidic substance that can kill grass and weeds on contact. Simply mix white vinegar with water and spray it on the grass you want to kill. Another option is to use salt. Salt works by dehydrating the grass and preventing it from getting the water it needs to survive. However, it's important to note that using too much salt can also harm other plants and soil. Other natural options include boiling water, corn gluten meal, and citrus oil. It's important to remember that natural or organic options may take longer to work and may need to be reapplied more frequently than chemical options. Additionally, it's important to use caution when using any type of grass killer and to follow the instructions carefully to avoid harming other plants or the environment.
Are there any specific brands of grass killers that are recommended for use on lawns?
Yes, there are several brands of grass killers that are specifically formulated for use on lawns. One of the most popular brands is Roundup, which contains glyphosate as its active ingredient and is effective at killing most types of grasses. Another popular brand is Ortho Weed B Gon, which contains a combination of chemicals that target broadleaf weeds and grasses that can be detrimental to the health of your lawn. Other brands that are recommended for use on lawns include Bayer Advanced, Spectracide, and Bonide Grass Beater. When choosing a grass killer, it is important to read the label carefully and follow the manufacturer's instructions to ensure that you are using the product safely and effectively. It is also important to consider the type of grass you are trying to kill, as some grasses may require a more specialized product or application method.
Can I use a grass killer on my lawn without harming other plants?
Using a grass killer on your lawn without harming other plants can be a tricky task, as most grass killers are non-selective and can harm other plants as well. However, there are a few things you can do to minimize the risk of harming other plants in your lawn.
Firstly, make sure to choose a grass killer that is specifically formulated for lawns and is safe for surrounding plants. Read the label carefully and follow the instructions for use.
Secondly, apply the grass killer only to the areas where you want to remove the grass and avoid spraying it on other plants. You can use a shield or cover other plants with plastic or cardboard to protect them from the spray.
Thirdly, water the treated area lightly after the application to dilute any excess chemicals and prevent them from spreading to other areas.
It's important to note that even with precautions, there is always a risk of harming other plants. Therefore, it's best to consult with a professional or a local gardening center for advice on the best grass killer to use and how to apply it safely.
How do I choose the best grass killer for my specific lawn?
Choosing the best grass killer for your lawn depends on several factors. First, you need to identify the type of grass you have and the type of grass you want to eliminate. This will determine the type of grass killer you need to use. Next, consider the size of your lawn and the extent of the grass that needs to be killed. If you have a large lawn or a lot of grass to kill, you may want to consider a concentrated formula that can be diluted with water for larger coverage.
Another important factor to consider is the safety of the grass killer for your lawn and the environment. Look for grass killers that are labeled as safe for your type of grass and are environmentally friendly. You should also consider the application method. Some grass killers require spraying, while others can be applied using a spreader. Make sure you choose a method that is easy for you to apply and will provide even coverage over your lawn.
Ultimately, the best grass killer for your specific lawn will depend on your unique needs and preferences. Be sure to read product labels carefully and follow instructions for safe and effective use. If you are unsure about which grass killer to choose, consult with a professional lawn care provider or a knowledgeable salesperson at your local gardening center.
How long does it take for a grass killer to work on my lawn?
The time it takes for a grass killer to work on your lawn can vary depending on a few factors, such as the type of grass killer you're using, the weather conditions, and the type of grass you have. Typically, most grass killers take around two to four weeks to fully take effect. However, some fast-acting formulas can start working within hours of application.
It's important to follow the instructions on the grass killer product carefully, as over-application or under-application can affect the effectiveness of the product. Additionally, it's important to consider the weather conditions when applying the grass killer. Hot and dry weather can speed up the process, while cooler and wetter weather can slow it down.
Overall, it's important to have patience when using a grass killer on your lawn. It may take some time for the product to fully take effect, but with proper application and attention to weather conditions, you should start to see results within a few weeks.
How often should I apply a grass killer to my lawn?
The frequency of applying grass killer on your lawn depends on the type of grass you have and the type of grass killer you are using. If you have a warm-season grass, you can apply the grass killer during its active growing season, which is usually from late spring to early fall. On the other hand, if you have a cool-season grass, the best time to apply the grass killer is during the fall or early spring.
It is important to follow the instructions on the product label and not to overuse the grass killer as it can harm other plants and the environment. Generally, most grass killers can be applied every 4-6 weeks, but it is best to monitor the growth of the grass and only apply the product when necessary.
It is also important to note that using a grass killer should not be the only solution to maintaining a healthy lawn. Proper lawn care practices such as regular watering, fertilizing, and mowing can help prevent the growth of unwanted grass and weeds.
Is it safe for pets and children to be around grass killers for lawns?
It is not safe for pets or children to be around grass killers for lawns. Grass killers, also known as herbicides, contain chemicals that can be harmful if ingested or inhaled. These chemicals can cause a range of health issues, including skin irritation, respiratory problems, and even cancer in some cases. It is important to always follow the instructions on the product label and keep pets and children away from treated areas until the herbicide has dried or been absorbed by the soil. Additionally, it is advisable to use natural alternatives to herbicides, such as manual weed removal or the use of organic weed control products. These methods are safer for pets and children and are also better for the environment. Overall, it is important to prioritize the health and safety of our loved ones and the environment when maintaining our lawns.
What are the potential side effects of using grass killers on my lawn?
Grass killers, also known as herbicides, can have potential side effects on your lawn and the environment. The most common side effect is the death of all plant life in the area where the herbicide is applied. This includes not only the grass you are trying to kill, but also any desirable plants in the area. Additionally, herbicides can be harmful to animals and humans if ingested or absorbed through the skin, so it is important to take proper precautions when applying them.
Another potential side effect of using herbicides is the contamination of soil and groundwater. This can occur if the herbicide is washed away by rain or if it seeps into the ground. It is important to follow the instructions on the label carefully to avoid overuse or misuse of the product.
Finally, the use of herbicides can have a negative impact on the environment by killing beneficial insects and disrupting the natural ecosystem. It is important to consider alternative methods of weed control, such as manual removal or the use of organic products, before resorting to herbicides.
What are the top-rated grass killers for lawns?
There are several top-rated grass killers that are effective for lawns. One of the most popular is glyphosate, which is a non-selective herbicide that kills all types of grasses and weeds. Glyphosate is highly effective and can kill unwanted grass in just a few days. Another popular option is imazapyr, which is a selective herbicide that targets only grassy weeds and leaves other plants unharmed.
Other effective grass killers for lawns include sethoxydim, fluazifop-p-butyl, and clethodim. These herbicides are selective and only target grassy weeds while leaving other plants unharmed. They are also safe to use on most types of grasses, including Bermuda, Zoysia, and St. Augustine.
When choosing a grass killer for your lawn, it is important to read the label carefully and follow the instructions provided. It is also recommended to wear protective clothing and avoid applying the herbicide on windy days or when rain is expected.
What is the most effective method for applying grass killers to my lawn?
The most effective method for applying grass killers to your lawn depends on the type of grass killer you are using. If you are using a liquid spray, it is best to apply it on a calm day when there is little to no wind. This will prevent the spray from drifting onto nearby plants and damaging them. It is also important to read the label instructions carefully and follow the recommended application rate.
If you are using a granular grass killer, it is best to apply it using a spreader. This will ensure an even distribution of the product across your lawn. Again, it is important to follow the label instructions for the recommended application rate.
Regardless of the type of grass killer you use, it is important to wear protective clothing such as gloves and a face mask to avoid skin and respiratory irritation. It is also important to keep children and pets away from the treated area until the product has dried.
