Does your beautiful Bermuda grass lawn look like it’s hosting an unwanted green invasion? You spend hours watering, mowing, and nurturing your lawn, only to see stubborn weeds pop up, stealing its vibrant look. It’s frustrating when common weed killers damage your prized Bermuda turf. Choosing the right product feels like a guessing game. You need something tough on weeds but gentle on your grass.
Many homeowners face this exact problem. They worry about burning their lawn or buying a product that simply doesn’t work against tough invaders like crabgrass or dollarweed. The sheer number of labels and chemical names can make anyone throw up their hands in defeat. But achieving a weed-free, lush Bermuda lawn is possible without sacrificing your turf.
This post cuts through the confusion. We will break down the best weed killers specifically designed for Bermuda grass. You will learn which active ingredients to look for, when to apply them safely, and how to keep those pesky intruders away for good. Get ready to transform your lawn maintenance routine from a headache to a simple success. Let’s dive into making your Bermuda grass the envy of the neighborhood.
Top Weed Killer For Bermuda Lawn Recommendations
- Weed killer for lawns: Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass and foxtail with the Ortho WeedClear Lawn Weed Killer Ready-to-Spray
- Fast-acting weed control: This weed control product kills listed weeds like crabgrass, dandelion, clover, chickweed and creeping charlie down to the root and gets results with 1 application
- Broadcast treatment for weeds: Won't harm lawn grasses when used as directed - use on lawn grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass and Zoysiagrass
- Spray weed killer: Apply to weeds that are young and actively growing by connecting your garden hose to the sprayer, sliding the switch to "ON" and spraying evenly until the lawn is wet
- Ready to spray: This 32 oz. container of Ortho WeedClear Lawn Weed Killer Ready-to-Spray treats up to 5,000 sq. ft.
- Scotts Turf Builder Weed & Feed3 weed killer plus fertilizer kills existing listed weeds and feeds to thicken your lawn and crowd out future weeds
- Weed Control and Lawn Fertilizer: controls over 50 listed lawn weeds, including clover, dandelion, plantain, morningglory, chicory, eveningprimrose, and purslane
- Weed and Feed for Lawns: Apply this combination weed control and lawn food to a wet lawn when weeds are actively growing and daytime temperatures are consistently between 60°F and 90°F; do not apply more than 2X per year
- Use on Listed Grass Types: Apply this lawn care product to Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass (temporary discoloration may occur on some grasses)
- Coverage: One 14.29 lb. bag of Scotts Turf Builder Weed & Feed3 covers 5,000 sq. ft.; use a Scotts spreader for even, uniform coverage
- Use Ortho WeedClear Weed Killer for Lawns Ready-To-Spray to kill weeds down to the root, without harming your lawn (when used as directed); you'll see visible results in hours
- KILLS WEEDS: This lawn weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list)
- LAWN FRIENDLY: It contains three proven ingredients that target common lawn weeds, so it won’t harm your grass (when used as directed)
- RESULTS YOU CAN SEE: Visible results in hours; rainproof in 1 hour upon drying; people and pets may enter the treated area after the spray has dried
- EASY TO USE: To apply, connect your garden hose to the sprayer and set the nozzle to your desired setting
- 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…
- KILLS 460+ WEEDS AS LISTED: Kills all types of listed broadleaf weeds including dandelion, chickweed, clover and yellow nutsedge
- VISIBLE RESULTS: This product will give you visible results in 3 hours
- KILLS BY CONTACT: Spectracide Weed Stop For Lawns Concentrate2 kills by contact and kills weed roots
- WHERE TO USE: Use this product on lawns – treats bluegrass, fescue, zoysia**, Bermuda and perennial ryegrass
- Do not apply to zoysiagrass just emerging from dormancy
- KILLS TO THE ROOT: BioAdvanced Lawn Weed Killer controls listed weeds down to their roots and can cover up to 8,000 sq. ft. of lawn
- KILLS OVER 200 WEEDS: Kills over 200 listed lawn weeds, including clover, dandelion, dollarweed, and chickweed
- EASY APPLICATION: One application will kill listed weeds and won't harm your lawn (when used as directed)
- VERSATILE FOR YOUR LAWN: Formulated for both Southern and Northern lawns like Fescue, Kentucky Bluegrass, Bermuda, Buffalo, and some varieties of St. Augustinegrass
- RAINPROOF PROTECTION: Enjoy rainproof protection in 1 hour with this lawn weed killer spray
- Weed killer for lawns: Use Ortho WeedClear Weed Killer for Lawns to kill over 250 listed weeds including dandelion and clover down to the root, without harming your lawn (when used as directed)
- Fast-acting weed control: Kills listed weeds like dandelion, clover, and chickweed down to the root and gets results with 1 application
- Spot treatment for weeds: Kills weeds not the lawn when used as directed - use on St. Augustinegrass (not Floratam), Bermudagrass, Centipedegrass, Zoysiagrass, Buffalograss, and Bahiagrass, Kentucky Bluegrass, Ryegrass, Tall Fescue, and Fine Fescue
- Spray weed killer: Apply this lawn weed killer to small, actively growing weeds when daytime temperatures are below 90°F
- Ready to use: This 1 gal. container of Ortho WeedClear Weed Killer for Lawns comes with the continuous-spray Comfort Wand applicator to easily spot treat weeds in your lawn
Choosing the Best Weed Killer for Your Bermuda Lawn
Bermuda grass is tough and beautiful when it’s healthy. But weeds try to take over! Finding the right weed killer keeps your lawn looking great. This guide helps you pick the best product for your needs.
Key Features to Look For
When shopping for weed killer, look closely at what the label says.
- Targeted Weeds: Does the product kill the weeds you see most often? Some kill broadleaf weeds (like dandelions), while others target grassy weeds (like crabgrass). Make sure it lists your problem weeds.
- Bermuda Grass Safety: This is vital. The best products are “selective.” Selective means they kill the bad weeds but leave your good Bermuda grass unharmed. Never use a “non-selective” killer unless you plan to kill everything in that spot.
- Pre-Emergent vs. Post-Emergent: Pre-emergent killers stop seeds from sprouting underground. Use these early in the season. Post-emergent killers kill weeds that are already growing above ground. You need both types for total control.
- Speed of Action: How fast does it work? Some liquids show results in a day or two, while granular products might take longer to activate after watering.
Important Materials and Ingredients
Weed killers contain active ingredients. These do the actual killing. Understanding these helps you judge quality.
For grassy weeds, look for ingredients like **Quinclorac** or **Prodiamine**. These work well against tough grasses that invade Bermuda lawns. For broadleaf weeds, **2,4-D** or **Dicamba** are common and effective ingredients. Good products often combine two or three active ingredients for a broader attack.
The carrier material also matters. Liquid concentrates mix with water. Granular products spread dry and need rain or watering to activate. Choose the format that fits how you prefer to treat your yard.
Factors That Improve or Reduce Quality
The quality of a weed killer depends on how well it works and how safe it is for your lawn.
What improves quality?
- High Concentration: Stronger active ingredient percentages usually mean you use less product for the same result. This saves money in the long run.
- UV Stability: Good formulas resist breaking down too quickly in the hot sun before they can penetrate the weed.
- Surfactants: Some formulas include “stickers” or surfactants. These help the liquid spread evenly over waxy weed leaves, making the kill much more effective.
What reduces quality?
- Improper Application: Applying too lightly means the weeds survive. Applying too heavily can damage your Bermuda grass, even if the product is labeled safe.
- Weather Mismatch: Applying a liquid killer right before a huge rainstorm washes it away. Applying when temperatures are too high (over 90°F) can stress your Bermuda grass, causing damage even with safe products.
User Experience and Use Cases
How easy is the product to use? This greatly affects satisfaction.
Easy Use Cases: Ready-to-spray containers are great for beginners or small lawns. You just hook them to a hose and spray. They reduce measuring errors.
Advanced Use Cases: Concentrates mixed in a pump sprayer offer better control over where you spray. This is perfect if you have patchy areas or need to spot-treat very carefully around flowerbeds. Always wear gloves and eye protection when handling concentrates.
Read user reviews! They tell you if the measuring cap leaks or if the nozzle clogs easily. A frustrating tool makes yard work harder.
10 Frequently Asked Questions (FAQ) About Bermuda Lawn Weed Killers
Q: Can I use a general weed killer on my Bermuda grass?
A: Only use weed killers specifically labeled as “safe for Bermuda grass.” Other products might kill your lawn along with the weeds.
Q: When is the best time to apply pre-emergent weed killer?
A: Apply pre-emergent early in the spring, usually when soil temperatures reach about 55°F consistently. This stops seeds from sprouting.
Q: How long until I can water my lawn after spraying?
A: Check the label, but most liquid post-emergent killers need about 24 hours without rain or watering to work properly.
Q: Will spot-treating weeds hurt my Bermuda grass?
A: Spot-treating is usually safe if you use a selective product and aim carefully. Avoid spraying directly onto the desirable grass blades.
Q: Why did my weeds turn brown but then come back?
A: This often happens with deep-rooted weeds. You likely killed the top growth, but the roots survived. You need a product with stronger ingredients or must apply a second time.
Q: Is it better to use liquid or granular weed killer?
A: Liquids work faster on existing weeds. Granules are often better for pre-emergent control spread evenly across the whole lawn.
Q: Do I need to mow before or after spraying?
A: It is best to mow a few days *before* spraying. This exposes more of the weed leaves to the chemical. Wait a few days *after* spraying before mowing again.
Q: What should I do if the temperature is over 90°F?
A: Avoid applying most post-emergent herbicides when it is very hot. The heat stresses the Bermuda grass, and the chemicals can cause burning or yellowing.
Q: Does rain wash away the weed killer?
A: Yes, heavy rain washes away both pre-emergent and post-emergent treatments if applied too close to the rainfall event. Always check the forecast.
Q: What is the difference between crabgrass killer and dandelion killer?
A: Crabgrass is a grassy weed; it needs a product targeting grasses. Dandelions are broadleaf weeds; they need a product targeting broadleaves. They require different chemicals.