The Top 7 Best Weed Killers for Bermuda Grass

Opting for drought-tolerant Bermuda grass for your yard brings many benefits. Unfortunately, it also comes with a major downside: Bermuda grass is prone to common weeds that can quickly become a problem.

When seeking a Bermuda grass weed killer, you should opt for a selective herbicide that targets weeds without harming the grass.

I’ve tested some of the best weed killers for Bermuda over the years. This guide will help you select the right product to keep your grass green and free of pesky weeds.

Top Pick
Southern Ag Amine 2,4-D WEED KILLER, 32oz - Quart
Best Organic
Espoma Organic Weed Preventer-25 lb. CGP25, 25 lb
Best Commercial
The Andersons Barricade 50 lb Bag
Southern Ag Amine 2,4-D Weed Killer Herbicide
Espoma Organic Weed Preventer
The Andersons Barricade Pre-Emergent Weed Control
  • Low, economical use rate of 1 to 4 pints per acre
  • Controls many broadleaf weeds & woody plants
  • Use in turf, pastures, rangeland, ditch banks, fences
  • All-natural
  • Great choice for anyone with children or pets.
  • Helps deter weed seeds from growing
  • Adds nutrients to your soil
  • Apply only in EARLY SPRING and FALL
  • Prevent weeds, but will not eliminate existing weeds.
  • Contains 0.48% of Prodiamine
  • Trusted by professionals
  • Not harming plants
  • More particles per square inch of chemical
Top Pick
Southern Ag Amine 2,4-D WEED KILLER, 32oz - Quart
Southern Ag Amine 2,4-D Weed Killer Herbicide
  • Low, economical use rate of 1 to 4 pints per acre
  • Controls many broadleaf weeds & woody plants
  • Use in turf, pastures, rangeland, ditch banks, fences
Best Organic
Espoma Organic Weed Preventer-25 lb. CGP25, 25 lb
Espoma Organic Weed Preventer
  • All-natural
  • Great choice for anyone with children or pets.
  • Helps deter weed seeds from growing
  • Adds nutrients to your soil
Best Commercial
The Andersons Barricade 50 lb Bag
The Andersons Barricade Pre-Emergent Weed Control
  • Apply only in EARLY SPRING and FALL
  • Prevent weeds, but will not eliminate existing weeds.
  • Contains 0.48% of Prodiamine
  • Trusted by professionals
  • Not harming plants
  • More particles per square inch of chemical

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7 Weed Killers That Won’t Harm Bermuda Grass

1. Top Pick- Southern AG Amine 2,4-D Weed Killer Herbicide

Southern Ag Amine 2,4-D Weed Killer Herbicide

Southern Ag Amine 2,4-D Amine Weed Killer Herbicide is used for Broadleaf Weed Control. Its low and economical use rate of 1 to 4 pints per acre controls many broadleaf weeds & woody plants without harming Bermuda and other types of grass.

Pros

  • It’s safe to use in turf, pastures, rangeland, ditch banks, and fence lines.
  • Great price, especially for those of you with large yards

Cons

  • Not available in pre-mixed formula
Deal
Southern Ag Amine 2,4-D WEED KILLER, 32oz - Quart
6,711 Reviews
Southern Ag Amine 2,4-D WEED KILLER, 32oz - Quart
  • Low, economical use rate of 1 to 4 pints per acre
  • Controls many broadleaf weeds & woody plants
  • Use in turf, pastures, rangeland, ditch banks, fences…

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2. Best Specialty Mix – Image Kills Nutsedge Concentrate

Image Kills Nuts Sudge Concentrate

If you have ever had Nutsedge invade your lawn, you know how frustrating it can be. Customers generally rave about this product’s ability to eliminate Nutsedge efficiently. While you can apply it to your entire lawn or use it in spots, I recommend applying it in spots to avoid the potential of applying too much at one time.

Pros

  • This post-emergent herbicide comes in either a 24oz concentrate bottle for homeowners with more square feet to cover or a convenient premixed 32oz formula that attaches to your hose.
  • Kills most Nutsedge in less than 48 hours

Cons

  • While this product will eliminate more than just Nutsedge, there are many weeds it will not affect, making this product a poor choice if you have a variety of unidentified weeds in your lawn.
Deal
Image Kills Concentrate Nutsedge Killer, 24-Ounce 100099405
891 Reviews
Image Kills Concentrate Nutsedge Killer, 24-Ounce 100099405
  • Image label
  • Image is a postemergent, selective herbicide for use in southern turf grass and selected ornamentals
  • Manufactured in United States

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3. Best Granular Pre-emergent – The Andersons Barricade Pre-emergent Weed Control

The Andersons Barricade Pre-emergent Weed Control

Pros

  • If applied correctly to your grass, Anderson’s granular pre-emergent only needs to be applied once in the fall to prevent weeds from creating root systems in the winter and again in the spring when your grass is starting to green up.
  • Highly effective when applied before weeds have established roots in the ground.

Cons

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4. Bests Liquid Pre-emergent – Yard Myster Prodiamine 65 Wdg

Yard Myster Prodiamine 65 Wdg

The 50z bottle of granules that are mixed with water and can be applied with a spraying system will last most homeowners an entire growing season. This makes this product an excellent choice for those with many square feet to cover.

Pros

  • Prodiamine’s 65 WDG liquid pre-emergent herbicide mix has been proven to prevent the growth of over 50 different types of weeds from taking root in Bermuda grass.
  • This product’s pre-emergent blend is often the go-to for golf course superintendents, especially in the southeast, because of its prolific ability to prevent the growth of unsightly crabgrass and grassy weeds that can wreak havoc on the fairways and rough areas of the course.
  • Not only is this product safe to use with Bermuda grass, but you can also apply it to other types of grass such as Kentucky Bluegrass, Perennial Rye, Zoysia, St Augustine, Centipede, and Bahia Grasses.

Cons

Yard Mastery Prodiamine 65 WDG Professional Pre Emergent Weed...
1,173 Reviews
Yard Mastery Prodiamine 65 WDG Professional Pre Emergent Weed...
  • 5OZ BOTTLE - Professionally formulated for DIYers who want small quantities of pre emergent. One 5 oz bottle covers 6,000 sq ft at max rate for a full year.
  • STOP CRABGRASS - Use this in spring and fall to stop crabgrass and poa annua as a pre emergent but this also stops other listed weeds. See full product description below.
  • WATER DISPERSIBLE GRANULE (WDG) - Mix in water and sprayed out as a liquid via pump or battery sprayer. Product must be watered in.

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5. Runner-up – Bioadvanced Bermudagrass Control for Lawns

Bioadvanced Bermudagrass Control for Lawns

BioAdvanced Bermuda Grass Control for Lawns will eliminate undesirable broadleaf and grassy weeds without damaging your Bermuda grass lawn

Pros

  • The formula claims to be rainproof an hour after application and can also be applied to other grasses like Fescue, Annual Bluegrass, and Perennial Ryegrass
  • You should see weeds wilt within 24 hours and eliminated within 48 hours.

Cons

  • After testing, I found that this product also works with many other herbicides, but the cost was slightly higher than many of its competitors. With a coverage area of up to 5,000 square feet, this may not be an excellent choice for homeowners with large Bermuda grass lawns.
  • Not for sale in AK, HI, FL, LA, MA, ME, MN, NH, NJ, NY, ND, PR, RI, SD, VT, & WI
Deal
BioAdvanced Bermudagrass Control for Lawns, Ready-to-Spray, 32 oz
1,482 Reviews
BioAdvanced Bermudagrass Control for Lawns, Ready-to-Spray, 32 oz
  • BERMUDAGRASS CONTROL: Selectively remove undesirable Bermudagrass weeds, without damaging your lawn
  • FAST TREATMENT: Reduces the need for costly, time-intensive treatments
  • USE ON: Cool-season grasses such as Fescue, Kentucky Bluegrass and Perennial Ryegrass

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6. Runner-up – Scotts Turf Builder Weed and Feed

Scotts Turf Builder Weed and Feed

Scotts Turf Builder Weed and Feed is an excellent all-around fertilizer that will safely eliminate the natural weed growth in most lawn types, not just Bermuda grass, and has been proven effective in eliminating Bermudagrass weeds.

For those of you with under 6,000 square feet of lawn to spray, the comes in a 320oz premixed formula that attaches to your garden hose. Have more than 6000 square feet to cover? No problem. Scotts Turf Builder Weed and Feed can be purchased in granular form that can be applied with a spreader.

Pros

  • Available in granular and premixed form
  • Excellent price for such an effective product
  • Not only does Scotts Turf Builder claim to eliminate over 50 types of weeds, but it also includes nutrients to promote healthy root growth.

Cons

  • Most of the weed killers I tested are safe for Bermuda grass and can be used on other grasses. This is important for homeowners with a mixture of grass on their lawns. This product is NOT safe to use on St. Augustinegrass, Floratam, dichondra, carpetgrass, or bentgrass lawns
Deal
Scotts Turf Builder Triple Action, Weed Killer and Preventer Plus...
  • Scotts Turf Builder Triple Action is a 3-in-1 formula that kills listed weeds, prevents crabgrass, and feeds to build thick, green lawns
  • Built-in lawn weed killer controls existing dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy
  • Prevents crabgrass for 4 months (will not kill existing crabgrass), while also preventing barnyardgrass, fall panicum, foxtail, and annual bluegrass

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7. Best Organic – Espoma Organic Weed Preventer

Espoma Organic Weed Preventer

If I am completely honest, there aren’t many organic weed killers out there, and even fewer work well. Espoma is the exception to that rule. The natural formula creates a roadblock for weeds trying to take root.

Pros

  • It contains all-natural products making it a great choice for anyone with children or pets.
  • Espoma’s natural formula helps deter weed seeds from growing and adds nutrients to your soil to promote healthy growth.

Cons

  • Only available in granular form
  • Only effective treating weeds before they take root. This product will have no impact on existing weeds.
Deal
Espoma Organic Weed Preventer-25 lb. CGP25, 25 lb
1,013 Reviews
Espoma Organic Weed Preventer-25 lb. CGP25, 25 lb
  • Made from corn gluten meal
  • Feeds lawns to ensure a deep, green color and prevents weeds by inhibiting root development in seedlings
  • Apply twice per year, early spring and fall

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Selecting a Pre-emergent, Post-emergent….or Both

best post emergent weed killer

Technically, all herbicide weed killers are, in fact, post-emergent. This means that active ingredients in either a granular or liquid formula kill unwanted weeds vegetation after they have emerged from the weed seeds.

That said, pre-emergent weed killers will create a barrier at the soil level that prevents the seeds of unwanted weeds from ever sprouting. Post-emergent weed killers are applied after weeds have taken root in your lawn.

  • If you have a small patch of weeds or larger weeds growing in an otherwise healthy lawn, you may consider spraying the patch of weeds with a selective herbicide instead of treating the entire lawn. Not only will this save you time, but it also allows you to preserve unused portions of the product to be applied if more weeds pop up later.
  • One thing to consider when choosing a pre-or post-emergent herbicide is that most pre-emergent killers will not only prevent unwanted weeds from sprouting but also keep any new Bermuda grass seed from sprouting as well. You don’t want to apply a pre-emergent until your Bermuda grass has taken root.

Tips for Applying Bermuda Grass Weed Killers

herbicide that kills everything but bermuda grass
  • Be proactive. As the first sign of seeing weeds on your lawn, try to spray it with a selective lawn weed killer. Catching the weed growth early in the growing cycle allows you to use a selective weed killer to kill whatever may be lurking in your grass. Using a selective killer to treat broadleaf weeds and other unwanted plants minimizes the damage you can do to your lawn, and keeps the unwanted weeds from spreading.
  • Read the product label! All weed killers are not the same. Make sure you use a weed killer where the label says it is safe for Bermuda grass. You will also want to make sure you are applying it correctly, or if you have purchased a concentrate, you are mixing it with water in the right proportions.
  • Take time applying liquid or granular pre-emergent herbicides to your soil and lawn. You do not want to accidentally spray or spread the formula that is intended for your lawn and lawn soil to your neighboring flower gardens. The active ingredients in these formulas will almost certainly kill any of these types of plants it comes into contact with.
  • The square feet that a herbicide will cover varies from product to product. For some, this can be a significant factor in choosing a product. Reading the product description is essential to ensure your lawn has enough herbicide.
  • Some products need to be applied when there is no rain in the extended forecast, while others require some moisture to kickstart the herbicide into action. Make sure you read the product label for application instructions for the best results.

Summary

All the products I reviewed will kill the weeds in your Bermuda lawn if applied correctly. Southern Ag weed Killer for Bermuda grass stood out to use as the top choice because of its ability to kill weeds quickly, after only one application.

Our best price pick, BioAdvanced Bermudagrass control for the lawn, will eradicate broadleaf weeds while not harming your lawn and can be purchased relatively cheaply.

Supplementing your fertilizer routine with a pre-or post-emergent herbicide to eliminate lawn weeds will help you achieve the lush, green Bermuda grass lawn your neighbors will envy.

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