Best Grass Killer For Lawns: Compare Turf and Spot Treatments

#1 · Best Overall

1. BASF Drive XLR8

• Weight: 4.2 lb
• Form: Liquid

Best for: Selective Turf Crabgrass Control.

Why it ranks #1: Targets crabgrass and other listed weeds in lawn and turf, with quinclorac as its active ingredient, up to 30 days of residual control, and rainfastness under an hour.

BASF Drive XLR8 is specifically labeled for lawn and turf, with quinclorac as its active ingredient and post-emergent control for grassy and broadleaf weeds. Its listed features include up to 30 days of residual control and rainfastness in less than an hour, making it a turf-focused alternative to general grass killers.

The water-based formulation is described as supporting faster plant uptake, which may help the product act quickly after application. Its post-emergent positioning means it addresses weeds after they have emerged, while the listed residual control lasts up to 30 days and can reduce the need for frequent applications. Rainfastness in less than an hour offers a defined weather-related interval. This is a 64-ounce concentrate; the supplied directions specify mixing, so follow the label for preparation and use.

Skip it if you want to kill all grass in a driveway rather than control weeds in turf; Spectracide Weed & Grass Killer is listed for driveways and walkways.

Consider Drive XLR8 for post-emergent grassy and broadleaf weed control in lawn or turf, where residual control and a sub-hour rainfast interval are relevant. It is concentrate, so account for mixing and follow label directions.

Listed on Amazon as: BASF Drive XLR8 Crabgrass Killer for Lawn & Turf, Post Emergent Grassy & Broadleaf Weed Control, Active Ingredient Quinclorac, 30 Day Residual, Herbicide, Concentrate 64 Ounce

#2 · Best for Nutsedge

2. Sedgehammer Plus Turf Herbicide

• Weight: 27.22 g
• Form: Powder

Best for: Selective Nutsedge Lawn Treatment.

Why it ranks #2: Selective for established turf and targets purple and yellow nutsedge, including underground tubers; leaves usually yellow in 10 to 14 days.

Sedgehammer Plus targets purple and yellow nutsedge above and below ground, including the tubers and nutlets that help nut grass return. Unlike general grass killers, it is selective on established turf when used as directed, with listed tolerance across multiple lawn grass types.

This selective post-emergent herbicide is aimed at nutsedge and green kyllinga, with supplied facts also listing certain broadleaf weeds. Its action reaches rhizomes, tubers, and nutlets as well as visible growth, addressing underground parts associated with regrowth. Leaves usually yellow in 10 to 14 days, while full results take three to four weeks. Mix the packet as directed, do not add a non-ionic surfactant, and do not store mixed solution longer than 24 hours.

Skip it if you need broad control of ordinary grasses in a driveway; Spectracide Weed & Grass Killer is listed for hardscapes.

This is a focused choice for nutsedge and green kyllinga in established turf, not a general-purpose grass killer. Allow several weeks for full results, and mix only what you can use within 24 hours.

Listed on Amazon as: Sedgehammer Plus Turf Herbicide, Nutsedge Killer for Lawns, 2 Pack, 13.5g

#3

3. Spectracide Concentrate

• Weight: 2.9 lb
• Form: Spray

Best for: Tank-Sprayer Hardscape Concentrate.

Why it ranks #3: Useful for spot clearing near lawn edges and hardscape, but its non-selective grass-killing purpose is not a fit for treating desirable turf.

Spectracide’s 40-ounce concentrate mixes with water for application through a tank sprayer, giving buyers a way to treat patios, walkways, driveways, and areas along fences or foundations. The supplied rate is seven fluid ounces per gallon of water, covering up to 300 square feet.

The mix-and-spray format lets you prepare the amount needed for a particular area rather than relying on a prefilled sprayer. At seven fluid ounces per gallon of water, the listed coverage is up to 300 square feet, which helps estimate a treatment session. The product is also listed for use around flowers, trees, and shrubs, but it kills grass as well as weeds. Keep people and pets out during application and avoid drift onto them.

Skip it if you want a ready-to-use wand sprayer; Spectracide Weed & Grass Killer with AccuShot includes a continuous power sprayer.

This concentrate suits buyers who already have a tank sprayer and want to treat hardscapes or listed areas around landscape plants. Its grass-killing action and application precautions make it unsuitable for careless spraying through a lawn.

Listed on Amazon as: Spectracide Weed & Grass Killer Concentrate for Driveways & Walkways, 40 Oz

#4 · Best Wand Sprayer

4. Spectracide AccuShot

• Weight: 12.3 lb
• Form: Spray

Best for: Wand Spraying for Hardscapes.

Why it ranks #4: The included continuous power sprayer and extendable wand help target isolated weeds; the product kills grass too, so avoid desirable lawn turf.

The AccuShot continuous power sprayer pairs an extendable wand with a 1.33-gallon supply, letting you aim at weeds around driveways, walkways, fences, trees, and shrubs. Root-killing action produces visible results as fast as three hours, while the listed rainfast interval is just 15 minutes after application.

The extendable wand supports more directed spraying around flower beds, shrubs, and foundations than a fixed reach would, while continuous power helps keep application moving across the listed outdoor areas. The 1.33-gallon size suits jobs that call for treating multiple spots in one session. Its root-killing formula has visible results as fast as three hours, and rain or watering after 15 minutes will not wash away effectiveness. This is for non-lawn areas, not preserving turf.

Skip it if you need to remove weeds from a lawn while keeping the grass; this product kills grasses as well as weeds.

Choose this for spot treatment around hardscapes, fences, trees, and shrubs when wand reach and a short rainfast interval matter. Its grass-killing action makes it a poor fit for clearing weeds within turf you want to keep.

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

#5

5. Roundup Comfort Wand

• Form: Liquid

Best for: Comfort-Wand Landscape Spot Treatments.

Why it ranks #5: Kills weeds and grasses to the root and is rainproof in as fast as 30 minutes, but is intended for beds and hardscape rather than lawn-wide use.

Roundup Weed & Grass Killer4 combines a Comfort Wand with root-killing action against listed weeds including crabgrass, dandelion, poison ivy, and clover. It is rainproof in as fast as 30 minutes and produces visible results in as fast as six hours, supporting targeted outdoor treatments.

The Comfort Wand provides an included way to apply the liquid around flower beds, perennial landscape plants, trees, and shrubs, as well as patios and walkways. Its listed weed range includes both grassy and broadleaf examples, while root-killing action targets the unwanted plants rather than just their visible leaves. Rainproofing can occur in as fast as 30 minutes. The planting interval varies: wait 1 to 30 days after application before planting, following the booklet and label directions.

Skip it if you need to reseed four days after treatment; Bonide KleenUP lists reseeding treated areas after four days.

This Roundup option fits targeted treatments around landscape plants and hardscapes when a Comfort Wand and fast rainproofing matter. Check the booklet’s planting interval before scheduling flowers, trees, or shrubs after application.

Listed on Amazon as: Roundup Weed & Grass Killer4 with Comfort Wand, 1.33 gal.

#6 · Fastest Visible Results

6. Spruce Weed & Grass Killer

• Weight: 5.4 lb
• Form: Multiple

Best for: Fast-Visible Ready-to-Use Spraying.

Why it ranks #6: Lists visible results in one hour and targets broadleaf and grassy weeds, but its non-selective formula can also damage lawn grass.

Spruce’s ready-to-use formula shows visible results in one hour, with dead weeds listed in one day, making speed the defining feature for spot treatments. The kit includes a power wand and two AA batteries, and one bottle can treat up to 400 weeds when used as directed.

Because the formula is ready to use, there is no concentrate-mixing step described; the included power wand provides the application tool, with two AA batteries included. Spruce lists control of broadleaf and grassy weeds such as dandelions, crabgrass, clover, dollarweed, and morning glory vines. One bottle can treat up to 400 weeds. Its one-hour visible-results claim describes early signs, not full control; apply on a calm, dry day above 60°F with no rain forecast for 24 hours.

Skip it if you need to apply before rain within 24 hours; the listed directions call for no rain forecast during that period.

Choose Spruce for ready-to-use spot treatment when quick visible signs and an included power wand are useful. Its directions call for calm, dry weather above 60°F and no rain forecast for 24 hours.

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

#7

7. Bonide KleenUP Concentrate

• Weight: 8 lb
• Form: Spray

Best for: Concentrate for Earlier Reseeding.

Why it ranks #7: A concentrate for killing weeds, grasses, and brush, with reseeding permitted after four days; it is not presented as selective for lawn turf.

Bonide KleenUP lists reseeding treated areas after four days, a useful scheduling detail for buyers preparing to restore a patch. This concentrate starts working on contact, kills weeds and roots, and is rainfast after hours, with listed use on patios, paths, walkways, and driveways.

As a contact herbicide, KleenUP starts working on contact and is described as killing weeds, grasses, and brush to the root. Its concentrate format supports treating larger areas: the supplied facts say one quart can cover up to 5,250 square feet, while the title identifies a 128-ounce container. Rainfall or watering will not wash away effectiveness after hours. The four-day reseeding interval helps plan lawn repair, but follow the product directions and protective-clothing guidance during application.

Skip it if you need a precise short rainfast interval; Spectracide Weed & Grass Killer lists 15 minutes after application.

Choose KleenUP when contact action, listed concentrate coverage, and a four-day reseeding interval fit your repair schedule. Its rainfast timing is given only as hours, so avoid planning around a more precise window.

Listed on Amazon as: Bonide KleenUP Weed & Grass Killer High Efficiency Formula, 128 oz Concentrate, Fast-Acting Formula Kills Weeds & Roots

#8

8. Control Solutions Eraser

• Weight: 2.6 lb
• Form: Liquid

Best for: Concentrate for Label-Led Application.

Why it ranks #8: A gallon of liquid concentrate for weed and grass control, but the supplied details do not establish lawn-selective use or identify target weeds.

Eraser is supplied as a one-gallon weed and grass killer concentrate, giving buyers a larger liquid container for preparing applications according to its directions. The supplied product information identifies its use category and concentrate form but does not provide a coverage rate or a specific sprayer feature.

The one-gallon concentrate format is the most actionable supplied detail for planning storage and application: this is liquid to prepare and use according to the product label, rather than a listed ready-to-use wand system. Its title identifies it as a weed and grass killer, but no target species, mix rate, or treatment coverage is provided here. Read the label for those application specifics before choosing an area or setting a treatment schedule. Safety information calls for protective equipment and avoiding contact.

Skip it if you need a stated mixing rate and coverage before choosing; Spectracide’s 40-ounce concentrate lists both.

Eraser may suit buyers seeking a one-gallon concentrate who can consult its full label before use. The supplied details do not establish coverage, mix rate, or target species, so those specifics matter before planning treatment.

Listed on Amazon as: Control Solutions Inc. 82004319 Eraser Weed & Grass Killer Concentrate, 1_Gallon, 128 oz

#9

9. Roundup Dual Action 365

• Weight: 12 lb
• Form: Liquid

Best for: Long-Term Bare-Area Prevention.

Why it ranks #9: Kills and prevents weeds and grasses for up to 12 months, making it unsuitable for preserving a lawn where new grass growth is wanted.

Roundup Dual Action 365 combines weed killing with a soil barrier that prevents new weeds and grasses for up to 12 months. Its Pump ’N Go 2 sprayer supports targeted application, while the product is listed for tough weeds including crabgrass, clover, dandelion, and poison ivy.

This product is for areas where ongoing weed prevention is wanted: the invisible soil barrier is intended to prevent new growth for up to a year, in addition to killing existing weeds and grasses. The Pump ’N Go 2 sprayer provides the application method without a separate sprayer listed. Visible results can appear in as fast as six hours, and it is rainproof in as fast as 30 minutes. People and pets may enter treated areas after the spray has dried.

Skip it if you plan to reseed or plant in the treated area soon; Bonide KleenUP lists reseeding after four days.

Choose this for targeted areas where long-lasting weed prevention is more important than future planting. Its soil barrier can prevent new growth for up to 12 months, so avoid applying where you want grass or plants to establish.

Listed on Amazon as: Roundup Dual Action 365 Weed & Grass Killer + 12 Month Preventer, 1.33 gal.

#10

10. Hi-Yield Killzall

• Weight: 10 lb
• Form: Liquid

Best for: Large-Area Concentrate Buyers.

Why it ranks #10: Although it covers up to 25,600 square feet per gallon, its directions explicitly say not to use on lawns, so it is the poorest fit.

One gallon of Hi-Yield Super Concentrate Killzall can treat up to 25,600 square feet, making coverage the key advantage for buyers tackling broad weed and brush areas. Its double-surfactant formulation dries on plants fast to start working quickly, but the label says not to use it on lawns.

This is a liquid concentrate rather than a ready-to-use sprayer, so you will need a spraying accessory and must follow the label’s application instructions. The listed coverage—up to 25,600 square feet per gallon—makes it suited to large treatment areas, while the double-surfactant formulation dries on plants fast to start working quickly. It controls grasses, broadleaf weeds, and woody brush species. The explicit no-lawn direction is essential: this is for areas where killing grass is acceptable.

Skip it if you need selective weed control within grass you want to preserve; BASF Drive XLR8 is listed for lawn and turf.

Pick this concentrate for broad non-lawn areas with grasses, broadleaf weeds, or woody brush, provided you have a sprayer and will follow the label. Its large listed coverage does not make it suitable for lawn use.

Listed on Amazon as: Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer, 1 gal