The 10 Best Broadleaf Weed Killers

Ortho WeedClear Ready-to-Spray is a broad-spectrum selective herbicide designed for residential lawn care. It provides an efficient solution for homeowners dealing with widespread weed infestations across established cool-season and warm-season turfgrasses.

The primary advantage of this formula is its combined action against stubborn broadleaf weeds such as dandelions and clover, alongside problematic grassy weeds like crabgrass. The integrated hose-end sprayer automatically meters the product, allowing you to treat up to 5,000 square feet without handling concentrates or mixing tanks.

While the broad coverage is convenient for general lawn spraying, it is less practical for isolated spot treatments. Applying the product in temperatures above recommended thresholds can also stress sensitive turf species, so timing your application around weather conditions is essential.

Bottom line: Ortho WeedClear Ready-to-Spray offers a hassle-free, effective broadleaf and grassy weed solution for homeowners who want widespread coverage without the hassle of manual tank spraying.

• Brand: Ortho
• Product Name: WeedClear Lawn Weed Killer
• Formulation: Ready-to-spray liquid
• Volume: 32 fl. oz.
• Coverage Area: Up to 5,000 sq. ft.
• Application Method: Hose-end spray attachment
• Target Pests: Crabgrass, dandelion, clover, and other broadleaf weeds
• Grass Compatibility: Safe for established lawns when used as directed

• Connect your standard garden hose securely to the sprayer nozzle.
• Turn on the water faucet and extend the hose to the farthest lawn area.
• Bend the safety tab back and rotate the control knob to the ON position.
• Walk at a steady pace while sweeping the spray evenly across the grass.
• Turn the control knob to OFF once treatment is complete, then shut off the water.

Always apply this weed killer when daytime temperatures remain below 90 degrees Fahrenheit to prevent lawn stress. Avoid spraying on windy days to minimize drift onto non-target ornamental plants, flowers, or vegetable gardens.

Keep children and domestic pets off the treated lawn until the spray has thoroughly dried. Store the bottle upright in a cool, dry area away from direct sunlight, food products, and freezing temperatures.

Southern Ag Amine 2,4-D Weed Killer is a concentrated selective herbicide engineered to eliminate broadleaf weeds and woody vegetation across a wide range of outdoor areas. Designed for residential turf, pastures, rangeland, ditch banks, and fence borders, it delivers reliable weed control while preserving desired lawn grasses.

The primary strength of this formulation lies in its high potency and economical mixing ratio. Because it requires as little as 1 to 4 pints per acre, a single quart bottle treats substantial ground, making quick work of aggressive invaders like dandelions, clover, and woody sprouts. It mixes smoothly into standard tank sprayers for uniform broadcast or spot treatment.

However, precision is essential during application. Amine 2,4-D can easily drift in breezy conditions, posing a risk to neighboring flower beds, garden vegetables, and ornamental shrubs. Those seeking an all-in-one product that also tackles unwanted grassy weeds like crabgrass will need to choose a different formulation.

Bottom line: Southern Ag Amine 2,4-D Weed Killer is an effective, high-yield solution for homeowners and landowners battling widespread broadleaf infestations across established turf and acreage.

• Brand: Southern Ag
• Active Ingredient: 2,4-D Amine
• Volume: 32 fluid ounces (1 quart)
• Product Form: Liquid concentrate
• Coverage Rate: 1 to 4 pints per acre
• Target Pests: Broadleaf weeds and woody plants
• Recommended Locations: Turf, pastures, rangeland, ditch banks, and fence rows

Mix the concentrate with water in a dedicated garden sprayer according to the target weed type and turfgrass species. For spot treatments, combine 2 to 3 tablespoons of herbicide per gallon of water to ensure thorough foliar wetting without excessive runoff.

Apply during calm, dry weather when weeds are actively growing in the spring or early fall. Spray during low wind conditions to prevent chemical drift onto desirable flowers, vegetables, and landscape shrubs.

Allow the treated foliage to dry completely before allowing children or pets to re-enter the area. For heavy weed infestations, a follow-up spot application may be performed several weeks later according to label directions.

Always wear appropriate personal protective gear when handling, mixing, or spraying this concentrate. Essential protective equipment includes eye goggles, chemical-resistant gloves, a long-sleeved shirt, long pants, and closed-toe footwear.

Store the tightly sealed original container in a cool, dry, and well-ventilated location out of reach of children and household pets. Prevent the concentrate from freezing, and keep it away from open flames, seeds, and fertilizers.

Thoroughly triple-rinse spray equipment after application to avoid accidental cross-contamination on future lawn and garden maintenance projects.

Ortho WeedClear Weed Killer with Comfort Wand is a ready-to-use selective herbicide designed for homeowners tackling broadleaf weed infestations in their turfgrass. It targets nuisance growth like dandelions, clover, and dollarweed while protecting established lawn grasses when applied according to label directions.

The formula combines three active ingredients that penetrate weed foliage to destroy root systems and prevent regrowth. The included continuous-spray Comfort Wand eliminates manual pumping, allowing for precise spot spraying that delivers visible wilting within hours and dries rainproof in 60 minutes.

This herbicide is strictly intended for broadleaf weeds, meaning it will not control invasive grassy weeds like crabgrass. Application must also be timed carefully during mild spring or fall weather, as spraying in heat above 90 degrees Fahrenheit can risk turf stress.

Bottom line: Ortho WeedClear is an effective, convenient spot-treatment solution for property owners who want reliable broadleaf weed control without the fatigue of manual pump sprayers.

• Brand: Ortho
• Product Line: WeedClear
• Volume: 1 Gallon
• Applicator Type: Continuous spray Comfort Wand
• Target Weeds: Over 250 broadleaf weed varieties
• Rainproof Time: 1 hour
• Application Timing: Spring or fall below 90 degrees Fahrenheit

Connect the Comfort Wand to the one-gallon container following package directions and extend the wand tip for optimal reach. Aim the nozzle directly at target weeds and press the trigger to spray foliage evenly until moist, avoiding excessive runoff onto surrounding turf.

For best results, apply during spring or fall when broadleaf weeds are young and actively growing. Ensure daytime temperatures are below 90 degrees Fahrenheit to prevent lawn stress, and check the weather forecast to verify at least one hour of dry conditions following treatment.

Store the container upright in a cool, dry area out of direct sunlight and away from freezing temperatures. Turn the wand nozzle to the off position after use to prevent accidental discharge or chemical dripping during storage.

Keep children and domestic pets off the lawn throughout the application process. People and pets may safely re-enter the treated lawn area once the herbicide spray has dried completely.

PBI Gordon TZone SE is a concentrated broadleaf herbicide engineered for residential lawns, commercial properties, and golf course turf. Driven by four distinct active ingredients, it targets stubborn cool-season and warm-season weeds that standard broadleaf formulas often fail to control.

The blend of Triclopyr, 2,4-D, Dicamba, and Sulfentrazone provides broad-spectrum control alongside yellow nutsedge suppression. It stands out for its rapid visual response on target foliage and its reliable activity in cool temperatures down to 50 degrees Fahrenheit, extending the seasonal application window into early spring and late fall.

Because this is a potent professional-grade concentrate, users need a proper pump sprayer and must measure dilution ratios carefully. It is formulated specifically for turfgrass and must be kept away from garden ornamentals, vegetable plots, and sensitive warm-season grasses that could suffer injury.

Bottom line: PBI Gordon TZone SE delivers formidable weed-killing performance for lawn owners and groundskeepers who need to clear tough broadleaf varieties and nutsedge in both warm and cool conditions.

• Brand: PBI / Gordon
• Product Line: TZone SE
• Active Ingredients: Triclopyr, 2,4-D, Dicamba, Sulfentrazone
• Volume: 1 Quart (32 fluid ounces)
• Target Sites: Residential, commercial, and golf turf
• Minimum Application Temperature: 50°F
• Key Targets: Broadleaf weeds, yellow nutsedge suppression

This herbicide is geared toward lawn care professionals and dedicated homeowners tackling aggressive broadleaf weeds that resist standard weed-and-feed products.

It is especially useful for property managers in cooler regions who want to begin turf clean-up early in the spring or extend applications late into the autumn months.

Always read product labeling prior to mixing and wear appropriate personal protection, including chemical-resistant gloves, eye protection, and long clothing.

Apply during calm weather conditions to eliminate drift onto non-target plants, flowers, or shrubs. Keep people and household pets off the treated lawn until the spray has dried completely.

Scotts Weed Control for Lawns is a selective granular herbicide formulated to eliminate stubborn broadleaf weeds across residential yards. It is designed specifically for homeowners who prefer the ease and even distribution of a push spreader over measuring and spraying liquid weed killers.

The formula delivers strong performance against more than 200 listed weeds, including aggressive lawn invaders like dandelions, clover, henbit, and poison ivy. When spread over morning dew, the granules adhere directly to weed leaves, starting action on contact and traveling down into the root system to prevent regrowth.

Because performance depends on foliage adhesion, application conditions must be followed closely, including keeping the lawn unwatered for up to two days afterward. Furthermore, property owners with Floratam St. Augustinegrass, Dichondra, carpetgrass, Creeping Bentgrass, or desirable clovers should skip this formula to avoid damaging their grass.

Bottom line: Scotts Weed Control for Lawns provides a dependable, mess-free granular treatment to restore clean, weed-free turf across compatible lawn varieties.

• Product Type: Granular broadleaf lawn weed killer
• Package Weight: 14 lbs.
• Lawn Coverage: Up to 5,000 sq. ft.
• Weeds Controlled: 200+ listed weed species
• Key Targets: Dandelion, clover, dollarweed, chickweed, poison ivy, henbit
• Application Timing: Spring or early fall during active weed growth
• Scotts Rotary Spreader Setting: 3 3/4
• Scotts Drop Spreader Setting: 5 3/4

Apply during spring or early fall when broadleaf weeds are young and actively growing. For maximum effectiveness, apply early in the morning when the lawn is damp with dew so the granules stick firmly to the target weed foliage.

Set your Scotts rotary spreader to 3 3/4 or your Scotts drop spreader to 5 3/4 to guarantee the correct application rate across your yard. Walk at a steady pace to maintain uniform coverage over the 5,000 square foot coverage area.

Do not water the lawn or allow rain to wash the herbicide from the weed leaves for 1 to 2 days after application. Once this waiting window has passed, give the treated lawn a thorough watering to help settle the soil.

Carefully verify your grass species prior to spreading this product. Do not apply to Dichondra, carpetgrass, Creeping Bentgrass, or 'Floratam' St. Augustinegrass, as these specific varieties can suffer significant foliage burn and turf damage.

Avoid treatment on lawns where desirable clovers are intentionally cultivated, because this broadleaf herbicide will kill them alongside unwanted weeds. Store any unused granules in the original package in a cool, dry area away from food, pets, and children.

Spectracide Weed Stop for Lawns Concentrate is a selective broadleaf herbicide made for homeowners who need to manage lawn invaders without damaging their turf. Designed to target nuisance plants, this concentrate formula controls widespread intruders like clover, dandelions, and chickweed across spaces up to 20,000 square feet.

The standout feature is its fast-acting systemic performance. It penetrates weed foliage quickly to kill down to the root, delivering visible wilt overnight while becoming rainfast within six hours. Because it leaves healthy turf intact when applied as directed, you can treat broad areas or spot-spray problem patches with total confidence.

Keep in mind that this is a concentrate formula, meaning you need your own tank sprayer and must mix it with water prior to application. Gardeners looking for an immediate ready-to-spray hose attachment or those dealing primarily with grassy weed problems will want to consider alternative solutions.

Bottom line: This concentrated herbicide provides dependable weed control and rapid knockdown for property owners wanting clear, broadleaf-free turf without risking damage to their established grass.

• Brand: Spectracide
• Product Type: Concentrated broadleaf weed killer
• Volume: 40 fl oz
• Coverage: Up to 20,000 sq ft
• Target Pests: Over 200 broadleaf weed varieties (including dandelion, chickweed, clover)
• Rainproof Window: 6 hours
• Application Method: Mix with water in a garden tank sprayer (sold separately)

Mow your lawn before application to expose weed foliage. Measure and mix the recommended amount of concentrate with water in a standard garden sprayer according to the label directions.

Spray thoroughly when weeds are actively growing in the spring or when new weeds germinate in the fall. Make sure the forecast is clear of rain for at least six hours after treatment to ensure maximum absorption.

For hard-to-kill or resilient weeds, wait three weeks after your initial treatment before applying a second spot application.

This weed killer is ideal for property owners with medium to large yards who already own a pump sprayer and want maximum square-foot coverage. It provides an efficient way to clear broad turf areas without needing single-use pre-mixed bottles.

It is especially well-suited for anyone fighting stubborn broadleaf patches like dandelions, chickweed, and clover who wants visible results by morning without yellowing their lawn.

Ortho WeedClear Lawn Weed Killer Concentrate is designed for property owners seeking targeted, post-emergent control against invasive yard weeds. It eliminates more than 200 common broadleaf varieties and grassy weeds down to the root without causing damage to common turfgrass types when mixed as directed.

The fast-acting formula shows visible results shortly after application and becomes fully rainproof within one hour. Because it targets stubborn growth like crabgrass, chickweed, and clover simultaneously, it eliminates the need to buy separate products for grassy and broadleaf infestations.

Keep in mind that this formula is not universal. It can severely injure or kill sensitive southern lawn types such as St. Augustinegrass, bahiagrass, and centipedegrass. Furthermore, spraying Bermudagrass in temperatures above 85°F must be avoided to prevent accidental turf burn.

Bottom line: Ortho WeedClear is an efficient, fast-acting solution for homeowners managing tough broadleaf weeds in standard northern and select warm-season lawns.

• Product Type: Selective lawn herbicide concentrate
• Package Volume: 32 fl. oz.
• Coverage Area: Up to 5,000 sq. ft.
• Rainproof Rating: 1 hour
• Application Temperature Range: 45°F to 90°F
• Target Weeds: Over 200 broadleaf and grassy species, including dandelion, clover, and crabgrass
• Tolerant Grass Types: Kentucky Bluegrass, Fescues, Ryegrass, Bermudagrass, Buffalograss, and Zoysiagrass
• Application Equipment: Tank sprayer or Ortho Dial N Spray

Dilute the concentrate with water following the label directions, pouring the solution into a standard garden tank sprayer or loading it directly into an Ortho Dial N Spray applicator.

Apply the spray evenly when target weeds are young and actively growing. Spray during mild weather conditions when ambient daytime temperatures fall reliably between 45°F and 90°F.

Avoid spraying on Bermudagrass if daytime temperatures rise above 85°F, and do not allow the spray to drift onto desirable garden plants, flowers, or ornamental beds.

Keep children, family members, and pets entirely off the treated turf until the liquid spray has thoroughly dried. Once dry, the lawn area is safe for normal activity.

Do not apply this product on sensitive grass varieties, including St. Augustinegrass, bahiagrass, bentgrass, carpetgrass, centipedegrass, dichondra, or seashore paspalum, as severe turf injury will occur.

Prevent drift during windy conditions to protect neighboring vegetable gardens, shrubbery, and ornamental plants from accidental chemical contact.

Ortho WeedClear Weed Killer for Lawns Concentrate delivers targeted post-emergent weed control designed for residential properties. Formulated to tackle aggressive broadleaf invaders without scorching turfgrass, it targets more than 250 weed species, making it a reliable solution for extensive lawn renovations or routine seasonal maintenance.

The standout advantage of this concentrate is its exceptional coverage and rapid absorption. A single one-gallon jug treats up to 64,000 square feet, and the formula becomes rainproof in just one hour. Because it penetrates deep to eliminate root systems, persistent weeds such as chickweed, clover, and dandelions fail to bounce back after a single targeted pass.

While the formula works on both northern and southern turfgrasses, it is not universally compatible. Lawns with Floratam St. Augustinegrass cannot tolerate this herbicide, and spraying must be paused when temperatures exceed 90 degrees Fahrenheit to avoid turf stress. Additionally, you need your own sprayer equipment to dilute and apply the liquid.

Bottom line: Ortho WeedClear Concentrate provides extensive, root-level broadleaf weed eradication at scale, making it one of the most practical solutions for large lawns plagued by stubborn perennial weeds.

• Product Form: Liquid concentrate
• Container Volume: 1 gallon
• Coverage Area: Up to 64,000 sq. ft.
• Weed Spectrum: Over 250 broadleaf weeds (dandelion, clover, chickweed, oxalis, spurge)
• Rainproof Rating: 1 hour
• Application Method: Tank sprayer or Ortho Dial N Spray applicator
• Cool-Season Compatibility: Kentucky Bluegrass, Ryegrass, Tall Fescue, Fine Fescue
• Warm-Season Compatibility: Bermudagrass, Zoysiagrass, Centipedegrass, Buffalograss, Bahiagrass, St. Augustinegrass (except Floratam)

Dilute the concentrate with water in a dedicated lawn tank sprayer according to the label directions, or pour it directly into an Ortho Dial N Spray hose-end applicator set to the specified setting.

Apply the spray evenly over actively growing weeds during spring or fall. Spray only until the weed foliage is visibly wet, avoiding overapplication or runoff into garden beds.

For optimal results and to prevent lawn stress, apply early in the morning or late in the afternoon when ambient temperatures remain strictly below 90 degrees Fahrenheit.

Keep all people and household pets away from the treated area until the spray application has dried completely. Once dry, normal yard activity can resume safely.

Store the concentrated bottle upright in a cool, dry place out of direct sunlight and safely away from freezing conditions to protect shelf life.

Never apply this product to Floratam St. Augustinegrass or non-lawn ornamental plantings, as severe foliage damage and discoloration will occur.

Hi-Yield 2,4-D Selective Weed Killer is a concentrated post-emergent herbicide formulated to eliminate stubborn broadleaf plants without damaging common turfgrasses. It is engineered for homeowners, property owners, and pasture managers who need dependable broadleaf weed eradication across wide outdoor areas.

The active 2,4-D ingredient targets invasive plants such as dandelions, asters, buckhorn, and arrowhead. In addition to residential lawns, this treatment can be applied around ponds, drainage ditches, rangelands, and pastures, providing broad flexibility for diverse land management projects.

Because this is a concentrated selective formula, it requires accurate dilution and dedicated spraying equipment rather than being ready to spray straight from the jug. It will not control undesirable grassy weeds, and applicators must spray during calm weather to prevent accidental drift onto prized garden ornamentals.

Bottom line: Hi-Yield 2,4-D Selective Weed Killer delivers robust, dependable broadleaf elimination across lawns and rural acreage while keeping your desirable grasses intact.

• Brand: Hi-Yield
• Model Number: 21416
• Volume: 1 Gallon
• Active Ingredient: 2,4-D
• Herbicide Type: Selective post-emergent broadleaf killer
• Formulation: Liquid concentrate
• Target Weeds: Dandelion, aster, arrowhead, buckhorn, goatsbeard, and others
• Application Sites: Lawns, ponds, drainage ditches, pastures, and rangelands

Dilute the concentrate with clean water in a tank sprayer according to the specific rates outlined on the container for your turf or site type. For enhanced coverage and absorption, pair with a compatible spreader sticker surfactant to help the spray cling to waxy leaves.

Apply when target weeds are actively growing during warm, dry weather. Avoid spraying when rain is forecast within 24 hours, and refrain from mowing immediately before or after treatment to maximize foliage uptake.

• Wear protective equipment including chemical-resistant gloves, eye protection, long sleeves, and pants during mixing and spraying.
• Do not spray during windy conditions to prevent drift onto desirable vegetables, flowers, or shrubs.
• Keep children and domestic pets off treated areas until the spray solution has completely dried.
• Store the container tightly closed in a cool, dry area away from food, feedstuffs, and direct sunlight.

Envu Celsius WG is a concentrated post-emergent herbicide designed to tackle over 120 types of broadleaf weeds and grasses. Formulated as a wettable granule, this treatment delivers commercial-grade foliar control for residential lawns, sports fields, golf courses, and commercial properties.

The triple active ingredient formula starts working quickly, halting weed growth within hours of application. While visible symptoms such as yellowing and purpling develop over several days, complete control occurs within one to four weeks, especially when applied at daily average temperatures above 60 degrees Fahrenheit.

A key limitation is turf compatibility, as this formula cannot be used on cool-season grasses such as fescue, bluegrass, or ryegrass. Additionally, extreme weather like severe drought or heavy precipitation immediately after spraying will diminish the herbicide effectiveness.

Bottom line: Celsius WG is a premier choice for warm-season lawn owners needing reliable, multi-weed eradication in a convenient, easy-to-mix dry packet.

• Product Type: Post-emergent foliar herbicide
• Package Size: 0.226 oz easy-mix packet
• Formulation: Wettable Granule (WG)
• Target Weeds: Over 120 broadleaf weeds and select grasses
• Compatible Turf: St. Augustinegrass, Bermudagrass, Centipedegrass, Zoysiagrass
• Incompatible Turf: Cool-season grasses
• Optimal Temperature: Daily average above 60 degrees Fahrenheit
• Date Code: Stamped date indicates manufacturing date, not expiration

Mix the 0.226-ounce packet with water in a dedicated lawn sprayer according to your lawn size and sprayer calibration instructions. Ensure the granules dissolve completely to achieve an even foliar spray.

Apply directly to actively growing weeds during calm weather to prevent drift onto ornamental plants or cool-season turf. For the quickest results, treat lawns when average daily temperatures remain consistently above 60 degrees Fahrenheit.

Avoid spraying in foggy, misty conditions, or during heavy dew, as excess moisture can wash away the active ingredients before plant absorption occurs.

This herbicide is crafted for southern homeowners and turf managers who maintain warm-season lawns like St. Augustinegrass, Bermudagrass, Zoysiagrass, or Centipedegrass. It effectively targets tough weeds without yellowing or burning sensitive warm-weather turf.

Anyone managing cool-season lawns, such as Kentucky Bluegrass, Perennial Ryegrass, or Tall Fescue, should strictly avoid this product, as it will cause severe damage or death to those grass species.