Does your beautiful green lawn hide unwelcome visitors like dandelions and clover? You work hard to keep your grass looking perfect, but those broadleaf weeds seem to pop up no matter what you do. It’s frustrating when stubborn invaders ruin your yard’s curb appeal. Choosing the right broadleaf herbicide can feel like a jungle of confusing labels and chemical names. Should you use a liquid or a granular product? Do you need a pre-emergent or a post-emergent solution? These choices matter for both effectiveness and the safety of your turf.
Stop guessing and start winning the war against lawn weeds! This guide cuts through the confusion. We will break down exactly what you need to know about selecting the best broadleaf herbicide for your specific lawn needs. You will learn how to identify the right product to eliminate those pesky invaders while keeping your desirable grass healthy and strong. Get ready to finally achieve that picture-perfect lawn you always wanted, and let’s dive into the details of choosing your champion weed killer.
Top Broadleaf Herbicide For Lawns Recommendations
- LAWN FRIENDLY FORMULA: Our lawn friendly weed killer spray formula contains three proven ingredients that specifically target common lawn weeds, so it won't harm your grass (when used as directed)
- EASY APPLICATION: The continuous spray Comfort Wand weed killer sprayer applicator makes it easy to apply for lawn care, allowing for precise spray control and maximum accuracy without any pumping required
- LAWN WEED CONTROL: Use Ortho WeedClear Weed Killer for Lawns with Comfort Wand, a lawn weed killer, to kill weeds down to the root without harming your grass (when used as directed), with visible results in hours
- KILLS OVER 250 WEEDS: This broadleaf weed killer for lawns targets over 250 common broadleaf lawn weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list)
- FAST VISIBLE RESULTS: See visible results in hours; this lawn care formula that is rainproof in 1 hour after drying, and people and pets may re-enter the treated area after the spray has dried
- WEED KILLER SPRAY FOR LAWNS: With a simple hose-end application, kill weeds in your lawn, including dandelions, chickweed, clover, crabgrass and foxtail with Ortho WeedClear Lawn Weed Killer Ready-to-Spray
- FAST-ACTING WEED CONTROL: This weed killer hose sprayer kills listed weeds like crabgrass, dandelion, clover, chickweed and creeping charlie down to the root and gets results with 1 application
- COVERAGE: This 32 fl. oz. container of Ortho WeedClear Lawn Weed Killer Ready-to-Spray provides up to 5,000 sq. ft. of lawn care
- HOW TO USE: Apply to listed lawn weeds that are young and actively growing by connecting your garden hose to the weed killer sprayer, sliding the switch to "ON" and spraying evenly until the lawn is wet
- WHERE TO USE: This spray weed killer for lawns won't harm lawn grasses when used as directed - use on lawn grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass and Zoysiagrass
- Up to 2X more powerful dandelion and clover control (vs. previous formula)
- Clears out dandelions and clover—satisfaction guaranteed
- Weedgrip Technology grips the weeds you see—and the ones you don't
- Scotts most powerful weed and feed
- Feeds to thicken lawns and crowd out weeds
- Active ingredient: Triclopyr, 2,4-D, Dicamba, & Sulfentrazone
- Designed for residential, commercial, and golf sites
- Yellow nutsedge suppression
- Fast visual response to reduce call backs or complaints
- Cool-weather weed control option (as low as 50°F)
- Water-Based Formulation: Experience the power of our unique water-based formulation that ensures superior control and faster plant uptake, delivering results you can see quickly
- Extended Residual Control: Enjoy up to 30 days of residual control, keeping your turfgrass free from troublesome weeds for longer periods and reducing the need for frequent applications; Rainfast in less than an hour
- Broad-Spectrum Weed Control: Effectively targets a wide range of weeds, including crabgrass, foxtail, kikuyu grass, signal grass, torpedo grass, and key broadleaves like bindweed, clover, dandelion, black medic, and horseweed
- Versatile Application: Perfect for residential lawns, golf courses, commercial properties, and other non-residential turfgrass sites. It is labeled for use on both warm-season and cool-season turf types, ensuring adaptability to various environments; See label for proper mixing instructions
- USE AS INTENDED: Read, understand and follow label safety and application instructions; Follow proper storage and disposal instructions; NY can only be applied as a spot application; Proper PPE required long sleeve shirt, long pants, socks and shoes, chemical resistant gloves; See label for environmental hazards; State restrictions may apply
- 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…
- QUICK NITROGEN BOOST: Scotts Liquid Turf Builder with Plus 2 Weed Control is a weed killer and grass fertilizer for lawns that gives a quick boost of nitrogen while controlling weeds
- EASY-TO-USE: To apply the lawn food and weed killer spray, simply attach this hose-end applicator to your garden and spray lawn; apply when weeds are actively growing for best results
- BROADLEAF WEED KILLER: This weed killer for lawns with grass fertilizer targets buckhorn, chickweed, ground ivy, henbit, knotweed, lambsquarters, oxalis, pigweed, plantain, poison ivy, ragweed, and spurge
- KILLS LISTED WEEDS: This lawn weed killer plus fertilizer kills dandelions, clover, and other listed lawn weeds
- COVERAGE: Scotts Liquid Turf Builder with Plus 2 Weed Control 32 fl. oz. Ready-To-Spray covers up to 6,000 sq. ft. for warm season lawns and 4,000 sq. ft. for cool season lawns
- KILL WEEDS NOT YOUR LAWN: Use Ortho WeedClear Weed Killer for Lawns Ready-To-Spray weed killer sprayer to kill weeds down to the root, without harming your lawn (when used as directed); you'll see visible results in hours
- HOW TO USE: To apply this herbicide weed killer, connect your garden hose to the sprayer, slide the switch to 'ON' to begin spraying; visible results in hours; rainproof in 1 hour upon drying; people and pets may enter the treated area after dried
- LAWN FRIENDLY: This weed spray contains three proven ingredients that target common lawn weeds, so it won't harm your grass (when used as directed)
- LAWN WEED KILLER: This broadleaf weed killer for lawns kills over 250 common broadleaf weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list)
- COVERAGE: One 32 fl. oz. container of Ortho WeedClear Weed Killer for Lawns Ready-to-Spray provides lawn care for up to 16,000 sq. ft. for Southern lawns or 8,000 sq. ft. for Northern lawns
Choosing the Right Broadleaf Herbicide for Your Lawn
Tired of pesky dandelions and clover taking over your beautiful green lawn? Broadleaf herbicides are the answer! These products specifically target those unwanted, wide-leaved weeds without harming your desirable grass. Buying the right one can feel tricky, but this guide makes it simple. We will help you pick the best product for a weed-free yard.
Key Features to Look For
When shopping, look closely at what the bottle promises. These features make a big difference in how well the product works.
- Targeted Weed List: Check the label! Does it list the specific weeds you have? Some herbicides handle tough weeds like ground ivy, while others focus on common invaders like plantain.
- Lawn Safety (Selectivity): This is crucial. A good broadleaf herbicide is “selective,” meaning it kills the weeds but leaves your grass unharmed. Always confirm it is safe for your grass type (e.g., Fescue, Bermuda, Zoysia).
- Application Method: Do you want a liquid you spray, or granules you spread? Liquids often work faster, but granules are sometimes easier for beginners and offer longer residual control.
- Speed of Action: How fast do you want results? Some start working in hours, while others take a week or more to show full effect.
Important Materials and Active Ingredients
The “active ingredients” are the chemicals doing the hard work. Different combinations offer different strengths.
- Common Active Ingredients: You often see ingredients like 2,4-D, Dicamba, and MCPP (Mecoprop). These work together to disrupt the weed’s growth process.
- Concentration: A higher concentration means you use less product per gallon of water, but you must follow dilution instructions exactly.
- Surfactants (Sometimes Included): Some formulas include a surfactant, which helps the chemical stick to the waxy leaves of the weed, improving absorption.
Factors That Improve or Reduce Quality
What makes one herbicide better than another? It often comes down to formulation and timing.
Quality Boosters:
- Rainfastness: This is how quickly the herbicide becomes waterproof after application. A product that is rainfast in two hours will last longer during unpredictable weather.
- Systemic Action: The best herbicides are systemic. They move through the entire plant, killing the roots, not just the leaves.
Quality Reducers:
- Improper Mixing: If you mix liquid concentrates incorrectly, the product will either not work well or might damage your grass.
- Temperature Extremes: Most herbicides work poorly when temperatures are too hot (over 85°F) or too cold. High heat can cause drift, where the spray moves onto desirable plants.
User Experience and Use Cases
Think about how you plan to use the product. This affects your overall satisfaction.
Ease of Use:
Ready-to-spray containers are easiest for small yards. If you have a very large lawn, buying a concentrate and using a large tank sprayer saves money and time in the long run.
Best Use Cases:
- Spring Cleanup: Use a broadleaf killer early in the spring when weeds are actively growing, but before they set seed.
- Spot Treating: If you only have a few stubborn weeds, look for a smaller, ready-to-use bottle for quick spot treatments rather than treating the whole lawn.
- Pre-Emergent vs. Post-Emergent: Remember, most broadleaf herbicides are *post-emergent*—they kill weeds that are already visible. They do not stop seeds from sprouting (that requires a pre-emergent).
Frequently Asked Questions (FAQ) about Broadleaf Herbicides
Q: How soon after I spray can my dog go back on the lawn?
A: This varies by product. Always check the label for re-entry time (REI). Generally, you must wait until the spray has completely dried on the leaves, often 1 to 4 hours.
Q: Will this kill clover in my lawn?
A: Most quality broadleaf herbicides contain ingredients specifically designed to eliminate clover. Make sure clover is listed on the label.
Q: What is the best time of day to apply this?
A: Apply in the cool morning or early evening. Avoid applying when the sun is hottest or when rain is expected within 24 hours.
Q: Can I use this herbicide around my flower beds?
A: Be very careful. Overspray can kill desirable flowers, shrubs, and vegetables. Use a shield when spraying near garden edges.
Q: Why are some herbicides more expensive than others?
A: More expensive products often contain a superior combination of three or four active ingredients, making them effective against a wider range of tough weeds.
Q: Do I need to water the lawn before applying the herbicide?
A: Lightly water the lawn a day before application. Weeds absorb the chemical better when they are not stressed by drought, but the leaves should be dry when you spray.
Q: How long until I see results?
A: For most active ingredients, you will see yellowing or curling within 3 to 7 days. Complete weed death takes about two weeks.
Q: Can I use a hose-end sprayer with concentrated liquids?
A: Yes, many concentrates are formulated for easy dilution in hose-end sprayers. Just ensure your sprayer settings match the dilution ratio specified on the bottle.
Q: Will this kill crabgrass?
A: No. Broadleaf herbicides target wide-leaf weeds. Crabgrass is a grassy weed and requires a different type of herbicide (a selective grassy weed killer).
Q: What happens if it rains shortly after I spray?
A: If the product is not rainfast yet, the rain will wash the chemical off the leaves. You might need to reapply the product once the lawn dries out, following the label’s guidelines for reapplication intervals.