Best Crabgrass Killer For Bermuda Grass (2024 Updated)

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If you have a bermuda grass lawn, you know how important it is to keep it healthy and free from weeds. One of the most common weeds that can take over your lawn is crabgrass. Crabgrass is a fast-growing weed that can quickly spread and choke out your bermuda grass. That's why it's important to find the best crabgrass killer for bermuda grass.

Here are five key points you should consider when looking for the best crabgrass killer for bermuda grass:

1. Choose a selective herbicide: Selective herbicides are designed to kill specific types of weeds without harming other plants. Look for a crabgrass killer that is safe for bermuda grass and won't harm other plants in your lawn.

2. Check the active ingredients: The active ingredients in a crabgrass killer will determine how effective it is. Look for a product that contains ingredients like quinclorac or dithiopyr, which are effective at killing crabgrass.

3. Consider the application method: Crabgrass killers come in different forms, including sprays, granules, and concentrates. Choose a product that is easy to apply and fits your needs.

4. Look for a fast-acting formula: Crabgrass can quickly spread, so you want a product that will work quickly to kill it. Look for a formula that promises to kill crabgrass within a few days.

5. Read reviews: Before you buy a crabgrass killer, read reviews from other homeowners who have used the product. This will give you a better idea of how effective it is and whether it's worth the investment.

By keeping these key points in mind, you can find the best crabgrass killer for bermuda grass and keep your lawn healthy and weed-free.

10 Best Crabgrass Killer For Bermuda Grass

1. Yard Mastery Prodiamine 65 Wdg Pre Emergent Herbicide – 5oz Bottle For Crabgrass And Poa Annua.

Yard Mastery's Prodiamine 65 WDG is a professional-grade pre-emergent weed killer herbicide that is specially formulated for DIYers who want a small quantity of the product. This 5oz bottle can cover up to 6,000 sq ft at maximum rate for a full year, making it an ideal solution for homeowners who want to take control of their lawn care.

One of the primary benefits of Yard Mastery Prodiamine 65 WDG is its ability to stop crabgrass and poa annua as a pre-emergent, but it also effectively controls other listed weeds. The product is designed to be used in spring and fall applications to prevent weeds from germinating, ensuring a healthy and beautiful lawn all year round.

The product is a water dispersible granule (WDG) that is mixed in water and sprayed out as a liquid via pump or battery sprayer. It must be watered in for best results. To use it, mix 0.183oz or 5.2 grams of Prodiamine 65 WDG in 1 gallon of water, and this spray mix can cover 1,000 sq ft.

Another advantage of Yard Mastery Prodiamine 65 WDG is that it is suitable for all grass types, including Kentucky Bluegrass, Perennial Rye, Turf Type Tall Fescue, Bermuda, Zoysia, St Augustine, Centipede, and Bahia Grasses. This versatility makes it an excellent choice for homeowners with different types of grass in their lawn.

Overall, Yard Mastery Prodiamine 65 WDG is a highly effective and easy-to-use pre-emergent herbicide that can help homeowners take control of their lawn care. With its ability to stop crabgrass and other problem weeds, it is an essential tool for maintaining a healthy and beautiful lawn all year round.

2. Agralawn Crabgrass Killer, Fast-Acting 2 Lb Bottle, Naturally Safer Weed Killer

Agralawn Crabgrass Killer is a fast-acting and naturally safer weed killer that comes in a 2 lb bottle. It is designed to target and eliminate crabgrass and other weeds from St. Augustine, Common Bermuda, Bahia, and Centipede grasses. When used properly, this product will cause very little reaction or yellowing to the above listed grass types, making it a safe option for lawn care.

One of the key features of Agralawn Crabgrass Killer is its ability to be taken in through the leaves to wipe out weeds and roots. This post-emergent product is effective in controlling crabgrass, dandelions, clover, and other broadleaf weeds. This makes it a great option for those who are looking for an effective and easy-to-use weed killer.

Another benefit of Agralawn Crabgrass Killer is that it qualifies for exemption from EPA registration under the Federal Insecticide, Fungicide and Rodenticide Act, Section 25(b) rule. This means that it is a safer option for both the environment and the user, as it does not contain harmful chemicals that can negatively impact the ecosystem.

One of the biggest concerns homeowners have when using weed killers is whether or not it will harm their grass. Agralawn Crabgrass Killer was specifically designed to not harm St. Augustine grass, making it a great option for those who have this type of grass in their lawn. It is important to note, however, that this product may cause some yellowing or reaction in other grass types, so it is important to use it properly and follow the instructions carefully.

In conclusion, Agralawn Crabgrass Killer is a safe and effective option for those who are looking for a fast-acting and naturally safer weed killer. Its ability to target and eliminate crabgrass and other broadleaf weeds while not harming St. Augustine grass makes it a great option for lawn care. Plus, its exemption from EPA registration means that it is a safer option for both the environment and the user.

3. Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate, 32-Oz, 6-Pk, Clear

Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate is a highly effective solution for controlling weeds in lawns without damaging the grass. This product comes in a 32-oz bottle, and the six-pack bundle ensures that you have enough supply to cover a larger area.

This weed killer is specially formulated to eliminate crabgrass, which is one of the most stubborn weeds that can invade your lawn. The best time to apply this product is when you first notice crabgrass growth in your lawn. This will help prevent it from spreading and causing more damage to your lawn.

Apart from crabgrass, Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate is also effective against more than 470 other types of weeds, including broadleaf and grassy weeds such as dandelion, chickweed, clover, and yellow nutsedge. For a complete list of weeds that this product can control, refer to the product label.

One of the most significant advantages of this product is that it does not harm the lawn when used as directed. This means that you can eliminate weeds without damaging the grass and other vegetation in your lawn. Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate targets only the weeds, leaving your lawn looking healthy and vibrant.

This weed killer is also rainproof, which means that it will not wash away in the rain or when you water your lawn three hours after application. This feature ensures that the product remains effective for an extended period, providing long-lasting weed control.

The Quickflip hose-end sprayer makes it easy to apply the product to your lawn. The sprayer attaches quickly to your garden hose and activates at the flip of a switch, allowing you to apply the product evenly and precisely.

In summary, Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate is an excellent solution for controlling weeds in your lawn. It is specially formulated to target weeds and not harm the grass, making it a safe and effective way to keep your lawn weed-free. With its rainproof formula and easy-to-use Quickflip hose-end sprayer, this product provides long-lasting weed control and convenience.

4. Primesource Quinclorac 1.5l Select Liquid Crabgrass Killer (64 Ounces)

Primesource Quinclorac 1.5L Select Liquid Crabgrass Killer is a highly effective, selective, and post-emergent herbicide that is designed to control a wide range of broadleaf and grassy weeds. This product is ideal for use on both residential and non-residential turfgrass, making it a versatile solution for homeowners, landscapers, and groundskeepers.

One of the key features of Primesource Quinclorac 1.5L Select Liquid Crabgrass Killer is its selective nature. Unlike many other herbicides, this product targets only specific types of weeds while leaving the surrounding turfgrass unharmed. This means that you can safely apply it to your lawn or other turf areas without worrying about damaging the grass or other plants.

Another advantage of Primesource Quinclorac 1.5L Select Liquid Crabgrass Killer is its versatility. It is effective against a wide range of broadleaf and grassy weeds, including crabgrass (both large and smooth), foxtail (giant, green, and yellow), kikuyugrass, signalgrass (broadleaf), torpedograss, bindweed (field), clover (hop, red, and white), daisy (English), dandelion, dollarweed, geranium (Carolina), morningglory spp., and speedwell (common, slender, and thymeleaf).

The active ingredient in Primesource Quinclorac 1.5L Select Liquid Crabgrass Killer is quinclorac 18.92%. This powerful herbicide works by inhibiting the growth of target weeds, causing them to wither and die over time. It is important to follow the instructions carefully when using this product to ensure that you achieve the best results.

Overall, Primesource Quinclorac 1.5L Select Liquid Crabgrass Killer is an excellent choice for anyone looking for a safe, effective, and versatile herbicide to control a variety of broadleaf and grassy weeds. Whether you are a homeowner, landscaper, or groundskeeper, this product can help you achieve a beautiful, healthy lawn or turf area with minimal hassle or risk.

5. Tenacity Turf Herbicide – 8 Ounces (Packaging May Vary)

Tenacity Turf Herbicide is a highly effective systemic pre-emergence and post-emergence herbicide that provides selective contact and residual control of weeds in turfgrasses. The product comes in an 8-ounce bottle, and the packaging may vary.

Tenacity works by being absorbed by weeds during their emergence from the soil. When applied as a pre-emergent, it prevents the development of weeds, while as a post-emergent, it targets and eliminates existing weeds. This makes Tenacity an ideal solution for both preventative and curative weed control.

The herbicide targets a wide range of weeds, including Barnyardgrass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others. This makes it a versatile solution that can be used to control a variety of weeds.

The active ingredient in Tenacity Turf Herbicide is Mesotrione, which makes up 40% of the product. Mesotrione is a powerful herbicide that inhibits the growth of weeds by disrupting their ability to produce vital pigments. This leads to the death of the weed, without harming the surrounding turfgrass.

The bottle of Tenacity Turf Herbicide comes with a manufacture date printed on it. It is important to note that this is not the expiration date, but rather the date on which the product was made. When properly stored, the shelf life of Tenacity is between 5-8 years from the date of manufacture. To ensure its effectiveness, it is important to keep the herbicide out of direct sunlight and extreme temperatures.

Overall, Tenacity Turf Herbicide is an effective and versatile solution for weed control in turfgrasses. Its systemic pre-emergence and post-emergence action, coupled with its ability to target a wide range of weeds, make it a popular choice among homeowners and turfgrass professionals alike.

6. Liquid Harvest Mesotrione 32oz – Pre And Post-Emergent Weed Killer For Lawns And Turf Grasses.

Liquid Harvest Mesotrione is a professional-grade herbicide designed for pre and post-emergent weed control in lawn and turf grasses. This powerful concentrate is equivalent to leading brands and is formulated to prevent crabgrass seed germination and kill broadleaf weeds such as dandelion and clover on contact.

With a 40% active ingredient, Mesotrione inhibits photosynthesis in susceptible plant species, which is distributed throughout the plant after being absorbed by the roots, shoots, and leaves. It is a highly effective tool for eliminating 46 broadleaf species of weed and grass, including Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.

This herbicide is specially formulated for use in Kentucky Bluegrass, Centipede grass, Buffalo grass, Tall Fescue, Perennial Ryegrass, Fine Fescue, St. Augustine Grass (grown for sod only). However, it should not be applied to Bentgrass, Poa annua, kikuyugrass, zoysiagrass, seashore paspalum, or bermudagrass – except if the bermuda is still dormant when trying to remove weeds or target grasses from it. It is important to note that if the bermuda is only semi-dormant, it may experience whitening and damage.

To use Liquid Harvest Mesotrione, mix 4-8 oz. of concentrate with 30 gallons of water per acre, and use a surfactant to increase effectiveness. It is important to read the label for full instructions before using this product. Mesotrione is not your typical weed killer; it prevents photosynthesis in plants, which means it will absorb and start working immediately. However, it may take up to 2-3 weeks before full death occurs on your weeds.

Mesotrione must be activated by water, so it is important to ensure that rainfall occurs within 10 days of application. If rainfall does not occur, the area should be watered with 0.15 inches of water.

Overall, Liquid Harvest Mesotrione is a powerful, effective herbicide that can help eliminate weeds and provide a weed-free environment for certain cool season turfgrass. Its professional-grade concentration and proven effectiveness make it a top choice for lawn and turf management professionals.

7. The Andersons Barricade 50 Lb Bag

The Andersons Barricade 50 lb Bag is a professional-grade pre-emergent weed control solution designed to prevent the growth of weeds in lawns and gardens. This product is specifically formulated to be applied only in early spring and fall for optimal results.

It is important to note that while Barricade is effective at preventing the growth of weeds, it will not aid in eliminating existing weeds. This product contains 0.48% of the active ingredient prodiamine, which is labeled to prevent over 30 different types of grass and broadleaf weeds.

Barricade has been trusted by top turf care professionals for years to prevent problem weeds without harming desirable plants. The DG Pro formulation of this product allows for more particles per square inch of chemical, which leads to better control of weeds.

When applied properly, Barricade forms a barrier in the soil that prevents weed seeds from germinating and growing. This product is easy to apply and should be spread evenly across the targeted area using a spreader. The recommended application rate is 2-4 pounds per 1,000 square feet, depending on the severity of the weed problem.

It is important to note that Barricade should only be applied to healthy, established turf. This product should not be used on newly seeded lawns or on lawns that have been recently aerated or dethatched. Additionally, it is recommended that users avoid watering their lawn for 2-3 days after application to allow the product to properly settle into the soil.

Overall, The Andersons Barricade 50 lb Bag is a reliable and effective pre-emergent weed control solution that is trusted by turf care professionals to prevent problem weeds without harming desirable plants.

8. Roundup For Lawns Crabgrass Destroyer1 – 1 Gal. Tough Weed Killer For Kentucky Bluegrass, Fine Fescue, Perennial Ryegrass, And Tall Fescue. Kills Crabgrass.

Roundup for Lawns Crabgrass Destroyer1 is a highly effective weed killer that is designed to eliminate the toughest crabgrass and grassy weeds without harming lawns. This product is specifically formulated for Northern lawns, including Kentucky bluegrass, fine fescue, perennial ryegrass, and tall fescue.

When applied as directed, this weed killer is safe for use on lawns and will not cause any damage. The active ingredients in Roundup for Lawns Crabgrass Destroyer1 work by targeting the weeds at their roots, preventing them from growing back and spreading throughout the lawn.

One of the key benefits of using Roundup for Lawns Crabgrass Destroyer1 is that it is highly effective against crabgrass, which is one of the most difficult weeds to eliminate. This product is designed to kill crabgrass at all stages of growth, from seedlings to mature plants.

Another benefit of Roundup for Lawns Crabgrass Destroyer1 is that it is easy to apply. Simply mix the product with water and apply it to your lawn using a sprayer or watering can. The weeds will turn white within 4-7 days of application, which is a clear sign that the product is working.

This weed killer can be applied at any time before seeding, including the day of seeding. This makes it a convenient option for homeowners who are looking to establish a new lawn or who are trying to maintain an existing lawn.

Overall, Roundup for Lawns Crabgrass Destroyer1 is a highly effective and safe weed killer that is designed specifically for Northern lawns. It is tough on weeds but won't harm your lawn when used as directed. If you're looking for a reliable and easy-to-use weed killer, this product is definitely worth considering.

9. Bayer Advanced 704115a Crabgrass Killer For Lawns, 32 Oz, Ready-To-Spray

Bayer Advanced 704115A Crabgrass Killer for Lawns is a highly effective solution to get rid of crabgrass and other listed grass weeds. This product is available in a 32 oz. ready-to-spray container that is easy to use, and it can cover up to 5,000 square feet of lawn area. This means it is an ideal solution for homeowners and lawn care professionals looking to maintain a healthy and weed-free lawn.

This Crabgrass Killer is designed to kill crabgrass and other listed grass weeds to the root, ensuring that they do not grow back. The product is formulated to work on Kentucky Bluegrass, Perennial Ryegrass, and Fescue lawns without harming the grass. This feature is a significant advantage as it eliminates the need for homeowners to worry about their lawn's health while they try to get rid of weeds.

The convenient sprayer included with the product connects to a garden hose, making it easy for anyone to apply the Crabgrass Killer. Once connected, the sprayer automatically dispenses the killer, allowing users to apply it evenly across their lawn. This feature makes it easy for homeowners to apply the product without needing any specialized equipment or tools.

One of the most significant benefits of Bayer Advanced 704115A Crabgrass Killer for Lawns is its rainproof protection. Within an hour of application, the product becomes rainproof, meaning that it will not wash away with the rain. This feature ensures that the product remains effective, even after a sudden downpour. Hence, homeowners do not need to worry about reapplying the product every time it rains.

In summary, Bayer Advanced 704115A Crabgrass Killer for Lawns is an excellent solution for anyone looking to get rid of crabgrass and other listed grass weeds from their lawn. It is easy to apply, rainproof, and does not harm your lawn. This product is suitable for use on Kentucky Bluegrass, Perennial Ryegrass, and Fescue lawns, and it can cover up to 5,000 square feet of area. Homeowners can trust Bayer Advanced 704115A Crabgrass Killer for Lawns to help them maintain a healthy and weed-free lawn.

Best Crabgrass Killer For Bermuda Grass FAQs

Are there any natural or organic options for controlling crabgrass in bermuda grass?

Yes, there are natural and organic options for controlling crabgrass in Bermuda grass. The first step is to maintain a healthy lawn with proper mowing and watering practices to prevent crabgrass from taking over. Next, you can use organic pre-emergent herbicides made from corn gluten meal or other natural ingredients to prevent crabgrass seeds from germinating. Another option is to manually remove the crabgrass by pulling it out or using a weeding tool. Additionally, introducing beneficial nematodes to your lawn can help control crabgrass and other pests. It is important to note that natural and organic methods may take longer to see results and may require more effort, but they are safer for the environment and do not harm beneficial insects or pollinators.

Can pre-emergent herbicides eliminate crabgrass in bermuda grass lawns?

Yes, pre-emergent herbicides can be used to eliminate crabgrass in bermuda grass lawns. Pre-emergent herbicides are designed to prevent weed seeds from germinating, which means that they work best when applied before the crabgrass seeds have sprouted. Additionally, pre-emergent herbicides should be applied in the spring before the temperatures consistently reach 55 degrees Fahrenheit to maximize their effectiveness.

However, it's important to note that pre-emergent herbicides will also prevent the germination of desirable grass seeds, so it's essential to carefully follow the product label instructions and apply the herbicide at the correct rate. Additionally, pre-emergent herbicides are not effective against established crabgrass plants, so they should be used as a preventative measure rather than a cure.

Overall, if applied correctly, pre-emergent herbicides can be an effective tool for controlling crabgrass in bermuda grass lawns.

How frequently should I apply crabgrass killer to my bermuda grass lawn?

It is recommended to apply crabgrass killer to bermuda grass lawn once a year, preferably in the spring before the crabgrass has a chance to germinate. However, the frequency of application may vary depending on the severity of the crabgrass infestation in the lawn. If the lawn has a heavy infestation of crabgrass, it may require more than one application of the herbicide to effectively control the weed. It is important to follow the instructions on the label of the crabgrass killer product and avoid over-application as it can damage the bermuda grass. Additionally, it is recommended to maintain a healthy lawn with regular watering, fertilization, and mowing to prevent the growth of weeds, including crabgrass.

What is the most effective crabgrass killer for bermuda grass?

The most effective crabgrass killer for Bermuda grass would be a selective herbicide that targets only the crabgrass and not the Bermuda grass. Some popular options include Quinclorac, Mesotrione, and Dithiopyr. These herbicides work by disrupting the growth and development of crabgrass while leaving the Bermuda grass unharmed.

It is important to apply the herbicide at the right time, usually in the spring or early summer when the crabgrass is actively growing. It is also important to follow the instructions carefully and not to exceed the recommended dosage to avoid damaging the Bermuda grass.

Additionally, maintaining a healthy and well-fertilized Bermuda grass lawn can help prevent crabgrass growth by creating a dense and competitive turf that limits the space and resources available for weeds to grow.

Which brands of crabgrass killer are specifically formulated for use on bermuda grass?

There are several brands of crabgrass killer that are specifically formulated for use on Bermuda grass. Some of the popular brands include Bayer Advanced Bermudagrass Control, Ortho Weed B Gon MAX plus Crabgrass Control, and Drive XLR8 Herbicide. These products contain ingredients that are safe for use on Bermuda grass, such as quinclorac and fenoxaprop-p-ethyl. It is important to carefully read the label and follow the instructions for use, as some products may require multiple applications or have specific timing requirements. Additionally, it is important to ensure that the product is labeled for use on both Bermuda grass and crabgrass, as some products may only be effective on one or the other. Consulting with a lawn care professional or local garden center can also provide valuable insight and recommendations for effective crabgrass control on Bermuda grass lawns.

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