Best Weed Killer For My Lawn: Compare 10 Options

#1 · Best Overall

1. Ortho WeedClear Comfort Wand

• Weight: 9.4 lb
• Form: Spray

Best for: Precise lawn spot treatment.

Why it ranks #1: Its lawn-friendly formula targets over 250 common broadleaf weeds, and the continuous-spray Comfort Wand supports accurate spot treatment without pumping.

A continuous-spray Comfort Wand applies Ortho WeedClear without pumping, giving lawn owners direct control when targeting listed weeds. Its lawn-friendly formula uses three ingredients to target common lawn weeds while leaving grass unharmed when used as directed, making this a focused option for treating weeds within established turf.

The one-gallon spray container and no-pump Comfort Wand suit spot work across a lawn: continuous spraying makes it easier to keep the application moving, while precise spray control helps target individual weeds. The formula is listed for more than 250 common broadleaf weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed. Avoid application when rain is expected within an hour, and let the spray dry before people or pets enter the treated area.

Skip it if you need to treat weeds in driveways or other non-lawn areas; Spectracide Weed & Grass Killer with AccuShot is listed for those locations.

For lawn owners who want to spot-treat a broad range of listed broadleaf weeds, the no-pump wand is convenient. Apply only as directed, avoid imminent rain, and wait until the spray dries before re-entry.

Listed on Amazon as: Ortho WeedClear Weed Killer for Lawns with Comfort Wand, 1 gal.

#2 · Best Spot Treatment

2. Ortho WeedClear Ready-to-Use

• Weight: 8 oz
• Form: Liquid

Best for: Southern lawn spot spraying.

Why it ranks #2: The ready-to-use gallon and Comfort Wand suit small, actively growing weeds; its directions specify use below 90°F for the stated period.

A continuous-spray Comfort Wand makes this ready-to-use Ortho formula practical for spot-treating small, actively growing weeds in Southern lawns. It is listed to kill more than 250 major broadleaf weeds, including dollarweed and dandelions, while leaving lawn grass unharmed when used as directed.

The one-gallon ready-to-use container avoids a mixing step, and the Comfort Wand supports continuous spot application without repeatedly pumping. Those features suit targeted treatment rather than blanket lawn spraying, especially for small weeds that are actively growing. Apply only when daytime temperatures are below 90°F and not expected to exceed that level for six hours. The product is intended for Southern lawns; follow the label and wear the protective clothing recommended in its safety information.

Skip it if you need to treat when daytime temperatures may exceed 90°F within six hours; Ortho WeedClear with Comfort Wand offers a different lawn-treatment option.

A practical fit for Southern lawn owners targeting small, actively growing broadleaf weeds with a ready-to-use wand. Its temperature window and spot-treatment focus make it less suitable for hot-weather or whole-lawn applications.

Listed on Amazon as: Ortho WeedClear Lawn Weed Killer Ready-to-Use1 with Comfort Wand, 1 gal.

#3 · Weed-and-Feed Spray

3. Scotts Liquid Turf Builder

• Weight: 8 oz
• Form: Spray

Best for: Hose-end feed and weed.

Why it ranks #3: This hose-end spray controls listed broadleaf weeds while providing a quick nitrogen boost, combining two lawn-care tasks in one application.

A hose-end applicator combines weed control with a quick nitrogen boost, letting Scotts Liquid Turf Builder treat listed lawn weeds while delivering lawn food in one spraying step. It suits buyers who want to connect a bottle to a garden hose rather than apply a separate granular product or hand-spray weeds individually.

The ready-to-spray format makes setup straightforward: attach the applicator to a garden hose and spray evenly over the lawn. Its 25-0-2 NPK formulation supplies nitrogen while controlling listed broadleaf weeds such as buckhorn and chickweed, joining feeding and weed treatment in one workflow. Apply while weeds are actively growing. Afterward, do not water the treated area for 48 hours; some hard-to-control weeds may need another application in three to four weeks.

Skip it if you need to water the treated area within 48 hours; Scotts Weed Control for Lawns is a granular alternative with different application directions.

Choose this for a lawn-care routine that combines hose-end weed spraying with nitrogen feeding. It fits actively growing weeds, but the 48-hour watering restriction matters if irrigation or rain planning is difficult.

Listed on Amazon as: Scotts Liquid Turf Builder with Plus 2 Weed Control, 32 fl. oz.

#4 · Largest Coverage

4. Spectracide Large Plot Weed Stop

• Weight: 9 lb
• Form: Liquid

Best for: Large-lawn concentrate coverage.

Why it ranks #4: The concentrate treats up to 32,000 square feet of Northern Grasses or 42,500 square feet of Southern Grasses when mixed as directed.

One gallon treats up to 32,000 square feet of Northern Grasses or 42,500 square feet of Southern Grasses, making this concentrate suited to large lawn areas. Spectracide lists control of more than 200 weeds, including dandelion, chickweed, and clover, while preserving grass when used as directed.

The concentrate must be mixed with water as directed and applied using a tank sprayer, a workflow that suits buyers already equipped to cover broad lawn areas. Its stated coverage differs by grass region, so match the listed figure to Northern or Southern Grasses before planning an application. The formula is rainproof after six hours and has results described as appearing overnight. Apply between 60 and 85°F; temperatures above 85°F may damage grass.

Skip it if you lack a tank sprayer or prefer ready-to-use treatment; Ortho WeedClear Lawn Weed Killer Ready-to-Use1 includes a Comfort Wand.

For owners of large lawns with a tank sprayer, this concentrate offers broad listed coverage and lawn weed control. Its temperature limits, mixing step, and six-hour rain window should fit the application plan.

Listed on Amazon as: Spectracide Large Plot Weed Stop For Lawns Concentrate, 1 Gal

#5 · Granular Lawn Option

5. Scotts Weed Control for Lawns

• Weight: 14.1 lb
• Form: Granule

Best for: Granular broadleaf lawn control.

Why it ranks #5: Its granular format controls over 200 listed weeds, but the label excludes several turf types, including Dichondra and Floratam St. Augustinegrass.

A granular format treats lawn weeds without requiring a spray applicator, and Scotts lists control of more than 200 broadleaf weed types. It starts working on contact and targets weeds down to the root, offering a different application approach for buyers who prefer lawn granules to liquid spot spraying.

The 14-pound granular product is intended for residential lawns and yards, where its broadleaf control covers listed weeds such as dandelion, clover, chickweed, poison ivy, and oxalis. Applying granules avoids setting up a liquid sprayer, but the product must remain on weed leaves for one to two days before thorough watering. Turf compatibility is restricted: do not use it on Dichondra, Carpetgrass, Floratam St. Augustinegrass, Creeping Bentgrass, or turf with desirable clovers.

Skip it if you have Dichondra, Carpetgrass, Floratam St. Augustinegrass, Creeping Bentgrass, or desirable clovers; Scotts Liquid Turf Builder with Plus 2 Weed Control is a spray alternative.

Consider it if your lawn type is permitted and you want granular broadleaf weed control rather than a hose-end or spot spray. Check the listed turf restrictions and allow the required time before watering.

Listed on Amazon as: Scotts Weed Control for Lawns, 14 lbs.

#6

6. Sunday Weed Killer and Greening Kit

• Weight: 2.5 lb
• Form: Liquid

Best for: Two-formula yard weed kit.

Why it ranks #6: The kit includes a lawn hose-end formula covering up to 2,500 square feet post-emergence and a separate spot spray for non-lawn areas.

Two formulas cover different jobs: Sunday Weed & Green handles lawn weeds and greening, while Weed Warrior targets weeds in driveways, walkways, and garden beds. The kit offers pre- and post-emergent lawn control plus a separate spot spray, making it a versatile choice for varied yard areas.

The 32-ounce hose-end Weed & Green covers up to 2,500 square feet post-emergence or 1,250 square feet pre-emergence, linking lawn coverage to the timing approach you choose. The separate 32-ounce spot spray treats up to 224 square feet in listed non-lawn locations. Weed & Green targets weeds including dandelion, oxalis, clover, chickweed, thistle, and plantain while greening the lawn. People and pets may re-enter after the spray dries, typically within one to two hours depending on humidity.

Skip it if you need a single concentrate for very large lawn coverage; Spectracide Large Plot Weed Stop For Lawns Concentrate treats up to 32,000 square feet of Northern Grasses.

A good fit for homeowners managing lawn weeds and separate driveway, walkway, or bed weeds with one kit. Check which formula applies to each area, and allow treated lawn spray to dry before re-entry.

Listed on Amazon as: Sunday Pre & Post-Emergent Lawn Weed Killer & Greening Kit, 32oz 2-Pack

#7

7. Southern Ag Amine 2,4-D

• Weight: 16 oz
• Form: Liquid

Best for: Concentrate for broad acreage.

Why it ranks #7: This concentrate is labeled for certain grasses in lawns and other sites, but its low use rate and coverage directions require careful mixing and spraying.

A low listed use rate of one to four pints per acre makes Southern Ag Amine 2,4-D a concentrate for buyers treating larger areas. It controls many broadleaf weeds and woody plants, with listed uses including certain grasses in lawns, parks, golf courses, and pastures.

The liquid concentrate is listed for turf as well as pastures, rangeland, ditch banks, fences, and other sites, giving buyers several labeled settings for one product. Its low, economical use rate is one to four pints per acre, so application depends on measuring and covering the intended area accurately. The verified guidance says to spray for the indicated coverage without overlap and avoid drift to susceptible plants. This is a concentrate rather than a ready-to-use lawn spray.

Skip it if you want a ready-to-use lawn spray without measuring concentrate; Ortho WeedClear Weed Killer for Lawns with Comfort Wand comes ready to spray.

This fits experienced buyers treating larger labeled areas who can measure concentrate and manage spray coverage carefully. It is listed for certain grasses, but avoiding drift and overlapping applications is an important part of the workflow.

Listed on Amazon as: Southern Ag Amine 2,4-D WEED KILLER, 32oz – Quart

#8

8. Spruce Weed and Grass Killer

• Weight: 5.4 lb
• Form: Multiple

Best for: Fast action beyond lawn turf.

Why it ranks #8: Its power wand and one-hour visible-results claim make it convenient, but the non-selective formula can kill wanted lawn grass as well as weeds.

Visible leaf changes can begin in one hour, and Spruce says weeds can be dead in a day. Its power-wand kit targets broadleaf and grassy weeds, including crabgrass and clover, but the non-selective formula is not a fit for spraying weeds among grass you want to keep.

The included power wand and ready-to-use formula let you direct spray at weeds without first mixing a concentrate. Spruce lists up to 400 weeds treated per bottle, which may suit scattered targets in appropriate areas, while the one-hour visible-results claim offers a quick indication of activity. Since the formula is non-selective, use care around desirable plants and turf. For best results, apply on a calm, dry day above 60°F with no rain forecast for 24 hours.

Skip it if you need to remove weeds from established turf without harming the lawn; Ortho WeedClear Weed Killer for Lawns is a selective lawn option.

Best suited to buyers targeting weeds in areas where killing surrounding grass is acceptable, such as suitable hardscape or bed edges. Its quick visible activity and wand are useful, but protect lawn turf and desirable plants.

Listed on Amazon as: Spruce Weed & Grass Killer3 Kit, Power Wand, 2 AA Batteries Included, 64 Oz

#9

9. Roundup Weed and Grass Killer

• Weight: 8 oz
• Form: Spray

Best for: Pump sprayer for hardscape weeds.

Why it ranks #9: The Pump 'N Go sprayer targets weeds and grasses to the root, so its listed uses suit beds and hard surfaces rather than lawn-wide treatment.

The Pump 'N Go 2 sprayer pairs a pump-operated applicator with a formula that kills weeds and grasses to the root, reaching visible results in hours. Roundup lists use around flower beds, trees, shrubs, patios, and driveways, so this is for non-lawn weed removal rather than selective treatment within turf.

The sprayer lets you apply the liquid around listed landscape areas and hard surfaces, while rainproof performance can begin in 30 minutes. The formula kills listed weeds and grasses, including dandelion, crabgrass, poison ivy, and clover, so keep it away from lawn grass you want to preserve. The label allows planting one to 30 days after application, depending on its booklet details. Apply during warm, sunny weather above 60°F for best results and keep people and pets out until dry.

Skip it if you need to preserve lawn grass while treating weeds in turf; Spectracide Large Plot Weed Stop For Lawns Concentrate is intended for lawn weed control.

Choose this for clearing weeds around landscape plants, patios, or driveways when killing surrounding grass is acceptable. It is not a selective lawn treatment; keep spray off turf and observe the drying and planting instructions.

Listed on Amazon as: Roundup Weed & Grass Killer4 with Pump 'N Go 2 Sprayer, 1.33 gal.

#10

10. Spectracide Weed and Grass Killer

• Weight: 12.3 lb
• Form: Spray

Best for: Fast non-lawn weed clearing.

Why it ranks #10: Its AccuShot wand and fast visible results suit listed non-lawn areas, but this weed-and-grass killer is not a selective treatment for turf.

Visible results can appear in as little as three hours, and the AccuShot power sprayer has an extendable wand for aiming at unwanted weeds and grasses. Spectracide is listed for driveways, walkways, fences, and areas around trees, shrubs, and flower beds—not as a selective lawn treatment.

The continuous power sprayer and extendable wand support directed application across patios, walkways, and other listed sites, while helping reach weeds around fences, trees, and shrubs. The formula kills weeds and grasses down to the root, and rainfall or watering 15 minutes after application will not wash away effectiveness. Because it kills grass as well as weeds, keep it to listed non-lawn areas when preserving turf is the goal; follow the listed protective-clothing guidance.

Skip it if you need to remove broadleaf weeds from turf while preserving grass; Ortho WeedClear Weed Killer for Lawns is formulated for lawn use.

This suits buyers clearing weeds from hard surfaces, fence lines, or around listed landscape plants who value a powered wand and quick visible results. Keep it away from lawn areas where grass should remain.

Listed on Amazon as: Spectracide Weed & Grass Killer with AccuShot Power Sprayer, 1.33 Gal