Best Weed Killer For Centipede Grass (2024 Updated)

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As a homeowner, maintaining a lush and healthy lawn is a top priority. However, pesky weeds can often ruin the appearance of your lawn and damage the growth of your centipede grass. Finding the best weed killer for your centipede grass can be a challenging task, but with a little knowledge, you can easily choose the right product for your lawn.

Here are five key points to consider when selecting the best weed killer for your centipede grass:

1. Type of weeds: Before choosing a weed killer, it's essential to identify the types of weeds growing in your lawn. Different weed killers are designed to tackle specific types of weeds, so make sure you choose a product that is effective against the weeds in your lawn.

2. Active ingredients: Always check the active ingredients in the weed killer before purchasing. Some ingredients may harm the centipede grass, while others may be ineffective against the weeds.

3. Pre-emergent or post-emergent: Pre-emergent weed killers prevent the growth of weeds, while post-emergent weed killers kill existing weeds. Choose the product that suits your needs.

4. Safety: Safety is crucial when handling chemicals. Always read the label and follow the instructions carefully. Keep children and pets away from the treated area until the product has dried.

5. Price: The cost of weed killers varies depending on the brand and effectiveness. Choose a product that fits your budget and offers the best value for money.

By considering these key points, you can choose the best weed killer for your centipede grass and keep your lawn looking healthy and beautiful.

10 Best Weed Killer For Centipede Grass

1. Southern Ag Atrazine St. Augustine Grass Weed Killer, 1 Gallon

Southern Ag Atrazine St. Augustine Grass Weed Killer is a highly effective solution for controlling weeds in lawns and gardens. This product is specifically designed to kill a wide range of broadleaf weeds, making it an ideal choice for anyone looking to maintain a healthy and vibrant lawn.

One of the key features of this weed killer is its ability to work on a variety of different grass types. In addition to St. Augustine grass, it can also be used on centipede grass, providing a versatile solution for homeowners and landscapers alike.

Another benefit of Southern Ag Atrazine St. Augustine Grass Weed Killer is its ability to provide suppression of crabgrass. This is a common problem for many homeowners, and can be difficult to control without the right product. With this weed killer, however, crabgrass can be effectively controlled, helping to keep lawns looking their best.

This product is also effective at controlling both emerged weeds and weeds from seed. This means that it can be used to prevent new weeds from sprouting, as well as to eliminate existing weeds in your lawn or garden.

Overall, Southern Ag Atrazine St. Augustine Grass Weed Killer is a reliable and effective solution for anyone looking to maintain a healthy and beautiful lawn. Whether you are dealing with broadleaf weeds, crabgrass, or other types of unwanted growth, this product can help you achieve a clean and well-manicured lawn that you can be proud of.

2. Spectracide Weed Stop Concentrate For St. Augustine & Centipede Lawns – 32oz, 6-Pack

Spectracide Weed Stop For Lawns For St. Augustine & Centipede Lawns Concentrate is a highly effective solution for controlling weeds in lawns. This product is specially formulated to kill weeds without harming the lawn when used as directed. It controls both emerged weeds and those that grow from seeds, making it a reliable solution for maintaining a healthy and weed-free lawn.

The key ingredient in this product is Atrazine, which is a powerful herbicide that targets weeds in St. Augustinegrass varieties and centipedegrass. This ingredient is highly effective in controlling tough weeds, including dollarweed, sandspur, and Florida betony. It works by inhibiting the growth of the weeds, ultimately leading to their demise.

Spectracide Weed Stop For Lawns For St. Augustine & Centipede Lawns Concentrate is available in a convenient hose-end concentrate that makes it easy to apply. The QuickFlipTM hose-end sprayer activates the spray at the flip of a switch, allowing for precise and efficient application. This makes it an ideal solution for homeowners who want to take control of their lawn care without the need for professional assistance.

Using Spectracide Weed Stop For Lawns For St. Augustine & Centipede Lawns Concentrate is simple. First, ensure that the lawn is dry before application. Then, connect the hose-end sprayer to the garden hose and turn on the water. Next, turn the dial to the desired setting and spray the lawn evenly, making sure to cover all areas where weeds are present. It is important to follow the instructions on the label carefully to ensure that the product is used safely and effectively.

Overall, Spectracide Weed Stop For Lawns For St. Augustine & Centipede Lawns Concentrate is an excellent solution for controlling weeds in lawns. It is highly effective, easy to use, and won’t harm the lawn when used as directed. With this product, homeowners can take control of their lawn care and enjoy a beautiful, weed-free lawn all year round.

3. Fertilome (10926) Centipede Weed & Feed 15-0-15 (20 Lbs.)

Fertilome's Centipede Weed & Feed 15-0-15 is a top-quality fertilizer and weed control product designed to provide a two-in-one solution to homeowners looking to maintain a healthy lawn. This product is formulated with slow-release Nitrogen and high Iron content, which help to promote healthy growth and vibrant color in grass. Additionally, it is specifically designed to control over 200 broadleaf weed types, including Dollar Weed, Wild Onion, Dandelions, Chickweed, Henbit, and Spurge.

With the Centipede Weed & Feed 15-0-15, homeowners can enjoy the convenience of having both fertilizer and weed control in one easy-to-use product. The post-emergent broadleaf weed control ensures that weeds are eliminated effectively, enabling homeowners to achieve a weed-free lawn without the need for additional products. This product covers up to 5,000 square feet, making it ideal for larger lawns.

One of the key benefits of the Centipede Weed & Feed 15-0-15 is its ease of use. It only needs to be applied twice a year, which is a significant time-saver for busy homeowners. To apply, simply spread the product on pre-moistened grass or early morning dew. After application, do not water for 24 hours to ensure optimal results.

Overall, Fertilome's Centipede Weed & Feed 15-0-15 is an excellent choice for homeowners looking to maintain a healthy lawn with minimal hassle. Its dual function as a fertilizer and weed control product makes it an ideal choice for those looking to simplify their lawn care routine. With its effective weed control and slow-release Nitrogen and high Iron content, this product is sure to provide homeowners with the lush, healthy lawn they desire.

4. Scotts Turf Builder Southern Triple Action – 26.64 Lbs, 8,000 Sq. Ft. Combines Weed Killer, Fire Ant Preventer, And Fertilizer.

Scotts Turf Builder Southern Triple Action is a powerful three-in-one formula designed for southern grasses. This innovative product is a combination weed killer, fire ant preventer, and fertilizer that works to keep your lawn healthy, green, and free from unwanted weeds and pests.

One of the key benefits of Scotts Turf Builder Southern Triple Action is its ability to kill listed lawn weeds, including dollarweed, dandelion, clover, oxalis, plantain, chickweed, and henbit. This ensures that your lawn remains healthy and free from unsightly weeds, which can quickly take over and ruin the overall look of your lawn.

In addition to its weed-killing properties, Scotts Turf Builder Southern Triple Action also works as a powerful fire ant preventer. This product can prevent and kill fire ants for up to six months, which helps to keep your lawn safe and free from these pesky pests. It also controls other common lawn pests, including armyworms, fleas, mole crickets, chinch bugs, sod webworms, and ticks.

Another key benefit of Scotts Turf Builder Southern Triple Action is its ability to feed and strengthen lawns against heat and drought. This product is specially formulated to provide the essential nutrients that your lawn needs to thrive, even in harsh, dry conditions. In fact, it is designed to work on a variety of southern grasses, including St. Augustinegrass (including Floratam), Centipedegrass, Zoysiagrass, and Carpetgrass.

To use Scotts Turf Builder Southern Triple Action, simply apply it to your lawn with a Scotts spreader and then water it in immediately. It is important to apply this product when your grass and weeds are actively growing, as this will ensure that it is effective in controlling unwanted weeds and pests. Each 26.64 lb. bag of Scotts Turf Builder Southern Triple Action can treat up to 8,000 sq. ft. of lawn.

Overall, Scotts Turf Builder Southern Triple Action is an excellent product for southern homeowners who want to keep their lawns healthy, green, and free from weeds and pests. Its three-in-one formula is both convenient and effective, making it a must-have for any lawn care regimen.

5. Southern Ag 006130 Atrazine St. Augustine Weed Killer 32oz Specialty Herbicide, Light Tan

Southern Ag 006130 Atrazine St. Augustine Weed Killer is a specialty herbicide that effectively controls weeds in St. Augustine and Centipede grasses. This product comes in a 32oz container and is capable of treating an area of 3,720 sq ft.

St. Augustine and Centipede grasses are popular choices for lawns in the southern United States, but they are susceptible to weed infestations. Common weeds that invade these types of grasses include crabgrass, clover, and dandelions. These weeds can be unsightly and can also damage the grass, leading to patchy and unhealthy lawns.

Southern Ag 006130 Atrazine St. Augustine Weed Killer is specifically designed to address these weed problems. It contains the active ingredient Atrazine, which is a powerful herbicide that targets broadleaf weeds while leaving grass unharmed. This makes it an ideal choice for homeowners and landscapers who want to maintain healthy and attractive lawns without worrying about damaging the grass.

One quart of Southern Ag 006130 Atrazine St. Augustine Weed Killer can treat an area of 3,720 sq ft, making it a cost-effective solution for weed control. The product comes in a lightweight, 1.021-kilogram container with dimensions of 5.842 L x 19.177 H x 12.954 W (centimeters), making it easy to handle and store.

To use Southern Ag 006130 Atrazine St. Augustine Weed Killer, simply mix the recommended amount of product with water and apply it to the affected area using a sprayer. The product should be applied evenly to ensure complete coverage of the weeds. It is important to follow the instructions carefully to ensure effective and safe use of the product.

In summary, Southern Ag 006130 Atrazine St. Augustine Weed Killer is a highly effective specialty herbicide that targets broadleaf weeds in St. Augustine and Centipede grasses while leaving the grass unharmed. It is easy to use, cost-effective, and comes in a lightweight container that is easy to store. With this product, homeowners and landscapers can maintain healthy and attractive lawns free from unsightly and damaging weeds.

6. Hi-Yield (33430) Atrazine Weed Killer (32 Oz)

Hi-Yield (33430) Atrazine Weed Killer (32 oz) is a highly effective selective herbicide designed to control a wide range of weeds, including Henbit, Clover, Chickweed, and more. This liquid concentrate weed killer is ideal for use on St. Augustine and Centipedegrass lawns.

This 32 oz bottle of herbicide can cover up to 3,720 sq. feet of lawn, making it an extremely cost-effective solution for weed control. The product is easy to use and can be applied during both dormant and growing seasons, though it is recommended to apply it in early spring for best results.

The application process for Hi-Yield (33430) Atrazine Weed Killer varies depending on the dimensions of your lawn and the type of grass you have. It is essential to read the label carefully and follow the application instructions to ensure the best results.

This product is a powerful weed killer and should be used with caution. It is recommended to wear protective clothing, gloves, and eyewear when applying the product. It is also important to keep children and pets away from treated areas until the product has fully dried.

Overall, Hi-Yield (33430) Atrazine Weed Killer (32 oz) is an excellent choice for homeowners looking for an effective solution to control weeds in their lawn. It is a high-quality product that delivers outstanding results and is easy to use. If you want a lush, healthy lawn, this weed killer is a must-have.

7. Hi-Yield Atrazine Weed Killer

Hi-Yield Atrazine Weed Killer is a highly effective herbicide that effectively controls and suppresses the growth of various weeds in St. Augustine and Centipede grass. With a potent concentration of 4.00% Atrazine, this weed killer is capable of tackling a wide range of invasive weeds, such as Annual Bluegrass, Chickweed (Common and Mouseear), Henbit, Moneywort, Pennywort (Dollarweed), and Spurge.

Designed to provide long-lasting results, Hi-Yield Atrazine Weed Killer works by targeting the root system of weeds, thereby preventing them from regrowing and spreading. Once applied, this powerful herbicide is quickly absorbed by the roots, effectively killing weeds from the inside out. This makes it an ideal solution for those who are looking for a quick and easy way to get rid of unwanted weeds in their lawn or garden.

One of the key benefits of Hi-Yield Atrazine Weed Killer is its ability to selectively target weeds, while leaving the surrounding grass unharmed. This makes it an ideal solution for those who want to maintain the health and appearance of their lawn, while effectively controlling weed growth. Whether you're dealing with stubborn Annual Bluegrass, Chickweed, or Spurge, this weed killer is capable of delivering impressive results.

To use Hi-Yield Atrazine Weed Killer, simply apply the herbicide to the affected area using a sprayer or watering can. For best results, it is recommended to apply the herbicide during periods of active weed growth, such as in the spring or summer. Depending on the severity of the weed infestation, multiple applications may be necessary to fully control and suppress weed growth.

In conclusion, Hi-Yield Atrazine Weed Killer is a highly effective herbicide that delivers fast and long-lasting results. With its potent concentration of Atrazine and selective weed control abilities, it is an ideal solution for those who want to maintain a healthy and beautiful lawn, while effectively controlling weed growth. Whether you're dealing with Annual Bluegrass, Chickweed, or Spurge, this weed killer is capable of delivering impressive results, making it a must-have for any lawn or garden maintenance arsenal.

8. All-Natural Concentrated Weed And Grass Killer Without Glyphosate – 4 Gallon Refills (Case Of 1)

Natural Armor Weed and Grass Killer is an all-natural, concentrated formula that is designed to eliminate over 250 types of weeds and grasses without the use of glyphosate. This powerful formula is easy to use and is both people and pet-friendly, making it an excellent choice for homeowners and businesses alike.

With Natural Armor Weed and Grass Killer, there is no need to mix or dilute the product, making it a convenient and practical solution for those who want to get rid of weeds and grass quickly. Simply spray the formula on any area where you don't want vegetation to grow, such as around flower beds, shrubs, and trees, barns, driveways, edging, fence lines, foundations, gravel areas, mulch beds, overgrown weed areas, parking areas, patios, pavers, pool areas, rock walls and pathways, walkways, wells & water systems.

The fast-acting formula ensures that you can see results in just a few hours, with even greater results shortly thereafter. Within no time, weeds and grass will look like they have been burnt to a crisp, leaving your property looking neat and well-manicured.

One of the most significant advantages of Natural Armor Weed and Grass Killer is that it contains no glyphosate, a controversial chemical that has been linked to health concerns. This makes it a safe and natural alternative to traditional weed killers, giving you peace of mind that you are not exposing yourself, your family, or your pets to harmful chemicals.

Natural Armor Weed and Grass Killer comes with a 30-day money-back guarantee, meaning that if you are not satisfied with the product for any reason, you can return it for a full refund. This demonstrates the manufacturer's confidence in the product and gives you the confidence to try it for yourself.

In conclusion, if you are looking for an effective, natural, and safe weed and grass killer, then Natural Armor Weed and Grass Killer is an excellent choice. With its easy-to-use formula and fast-acting results, you can rest assured that your property will look its best in no time. So why wait? Try Natural Armor Weed and Grass Killer today and see the results for yourself!

9. Ortho Weedclear Ready-To-Spray Lawn Weed Killer Eliminates Dandelions, Clover, Chickweed, Dollarweed, And Other Weeds In Southern Grasses With A Single Application. This Product Kills Weeds To The Root And Comes In A 32 Oz. Bottle.

Ortho WeedClear Lawn Weed Killer Ready-To-Spray3 is a highly effective solution for those looking to get rid of broadleaf weeds, dandelion, clover, oxalis, chickweed, and more from their lawn without damaging the grass. This product kills weeds to the roots and contains herbicides to destroy over 250 types of weeds.

This lawn weed killer is specially designed to deliver results in hours, making it an ideal choice for those who want to see quick results. Additionally, it is rainproof in just one hour, ensuring that the product remains effective even when it rains soon after application.

One of the most significant advantages of Ortho WeedClear Lawn Weed Killer Ready-To-Spray3 is that it can be used on a variety of grasses, including Kentucky bluegrass, perennial ryegrass, fescues, common bermudagrass, hybrid bermudagrass, bahiagrass, bentgrass, buffalograss, centipedegrass, zoysiagrass, and St. Augustinegrass (except Floratam). This means that it is a versatile solution that can be used by homeowners with different types of lawns.

Using Ortho WeedClear Lawn Weed Killer Ready-To-Spray3 is very easy. Simply connect the garden hose to the attached sprayer and spot treat weeds with your desired nozzle setting. The product can treat up to 5,000 sq. ft. when applying with the attached sprayer.

It is important to note that Ortho WeedClear Lawn Weed Killer Ready-To-Spray3 may not be available in all states. Therefore, it is advisable to check with your local store before making a purchase.

Overall, Ortho WeedClear Lawn Weed Killer Ready-To-Spray3 is an excellent product for homeowners looking to keep their lawns weed-free. It is easy to use, delivers quick results, and can be used on a variety of grasses without damaging them.

10. Southern Ag 13503 Lawn Weed Killer With Trimec 32oz Herbicide, Brown

Southern Ag 13503 Lawn Weed Killer with TRIMEC 32oz Herbicide is a highly effective solution for controlling a wide range of lawn weeds. It is specially formulated for use on 9 different turf types, making it a versatile choice for homeowners and lawn care professionals alike.

This herbicide features a patented combination of three proven weed killers that work together to provide fast and thorough weed control. The active ingredients in this product are 2,4-D, Mecoprop-p, and Dicamba, which are all highly effective at killing broadleaf weeds in lawns.

To use this herbicide, simply mix it with water and apply it using a conventional or hose end sprayer. The product comes with detailed instructions for use, making it easy to achieve optimal results. For even better performance, it is recommended to use a surfactant with the herbicide.

One of the key benefits of Southern Ag 13503 Lawn Weed Killer is its ability to control a wide range of lawn weeds. This product is highly effective at killing dandelions, clovers, chickweed, and other common broadleaf weeds that can be difficult to eradicate using other methods.

Furthermore, this herbicide is safe for use on most lawns when used according to the instructions. It is also rainfast in as little as three hours, meaning that it starts working quickly and won't wash away in the rain.

Overall, Southern Ag 13503 Lawn Weed Killer with TRIMEC 32oz Herbicide is an excellent choice for anyone looking to achieve a healthy, weed-free lawn. With its powerful combination of active ingredients and easy-to-use formula, it provides fast and effective results that are sure to impress.

Best Weed Killer For Centipede Grass FAQs

Can I use a natural or organic weed killer on my centipede grass?

Yes, you can use a natural or organic weed killer on your centipede grass. However, it is important to choose a product that is safe for your particular type of grass and does not harm the surrounding environment. Look for natural ingredients such as vinegar, salt, or citrus oils, which can effectively control weeds without damaging your lawn. Be sure to follow the manufacturer's instructions carefully and apply the product evenly and thoroughly to prevent any damage to your centipede grass. Additionally, proper lawn maintenance techniques such as regular mowing and watering can help prevent weeds from taking root in the first place. Overall, using a natural or organic weed killer can be an effective and eco-friendly way to keep your centipede grass lawn healthy and weed-free.

How do I choose the best weed killer for my centipede grass lawn?

When choosing a weed killer for a centipede grass lawn, it is important to consider the type of weeds present and the formulation of the herbicide. Selective herbicides that target broadleaf weeds and do not harm grass should be chosen. Common active ingredients in these herbicides include 2,4-D, dicamba, and MCPP.

It is also important to follow label instructions carefully to avoid damaging the centipede grass. Some herbicides may require multiple applications or specific timing for optimal effectiveness.

Additionally, it is important to maintain proper lawn care practices such as regular mowing, adequate watering, and fertilization to promote healthy growth and prevent weed growth. A healthy lawn is less susceptible to weed infestations.

Consulting with a lawn care professional or local garden center can also provide valuable recommendations for selecting the best weed killer for a centipede grass lawn.

What are the key features to look for in a weed killer for centipede grass?

When selecting a weed killer for centipede grass, it is important to look for a product that is specifically formulated for this type of grass. The key features to look for in a weed killer for centipede grass include:

1. Selectivity: The weed killer should only target the weeds and not harm the centipede grass.

2. Post-emergent: The weed killer should be effective against weeds that have already emerged.

3. Broad-spectrum: The weed killer should be effective against a wide range of weeds that commonly infest centipede grass lawns.

4. Fast-acting: The weed killer should start to work quickly to eliminate weeds and prevent them from spreading.

5. Safe for the environment: The weed killer should be safe for the environment and not harm beneficial insects or wildlife.

6. Easy to apply: The weed killer should be easy to apply and use, with clear instructions for application and dosage.

What are the most effective weed killers for centipede grass?

The most effective weed killers for centipede grass are those that specifically target the types of weeds that commonly grow in centipede lawns, such as crabgrass, clover, and dandelions. Some popular weed killers for centipede grass include products containing the active ingredients atrazine, quinclorac, and 2,4-D.

Atrazine is a selective herbicide that targets broadleaf weeds and grassy weeds like crabgrass, while quinclorac is effective against crabgrass and other grassy weeds. 2,4-D is a broad-spectrum herbicide that targets a wide range of weeds, including clover and dandelions.

It's important to read and follow the instructions on the label carefully, as different products may have different application rates and methods. Additionally, it's important to apply weed killers at the appropriate time of year and under the right weather conditions to ensure effectiveness and minimize potential harm to the surrounding environment.

Will a weed killer harm my centipede grass lawn?

It depends on the type of weed killer being used and how it is applied. Some weed killers are specifically designed to target broadleaf weeds, while others may harm or even kill the grass as well. It is important to read and follow the instructions on the label carefully to ensure that the product is used correctly and safely. Additionally, some weed killers may be more harmful to certain types of grasses than others, so it is important to choose a product that is safe for use on centipede grass. If in doubt, it is always best to consult with a lawn care professional or the manufacturer of the weed killer to ensure that it is safe to use on your specific type of grass.

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