This weed killer spray for lawns is perfect for keeping your lawn looking pristine and free of unwanted weeds. It is easy to apply and can kill a variety of weeds, from broadleaf to grassy weeds. It is safe to use around flowers, trees, and shrubs, and won’t harm them. It is also safe for pets and kids, and won’t leave behind any harsh chemicals. This product is rain-proof and fast-acting, so you can be sure that it will get the job done quickly and effectively. It’s also a great value, as it covers up to 5,000 square feet of lawn. Keep your lawn looking perfect with this weed killer spray for lawns.
The 10 Best Weed Killer Spray For Lawns, Expert-Approved Choices
1#. Ortho WeedClear Weed Killer for Lawns: with Comfort Wand, Won’t Harm Grass (When Used as Directed), Kills Dandelion & Clover, 1 gal.
Features
Use Ortho WeedClear Weed Killer for Lawns with Comfort Wand 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: Comes with the continuous spray Comfort Wand applicator, which allows for precise spray control and maximum accuracy—no pumping required
For best results, use when weeds are small and actively growing in the spring or fall. One 32-oz. bottle treats up to 16,000 sq. ft.
2#. Spectracide Weed Stop For Lawns Plus Crabgrass Killer, Ready-to-Use, 1 gallon
Features
KILLS 470+ WEED TYPES AS LISTED: This product kills broadleaf and grassy weeds, including dandelion, chickweed and clover as well as crabgrass and yellow nutsedge — see product label for complete list of weed types
VISIBLE RESULTS IN 5 HOURS: The product kills by contact and kills weed roots, producing visible results in 5 hours
KILLS LISTED WEEDS, NOT THE LAWN: Spectracide Weed Stop For Lawns Plus Crabgrass Killer3 kills weeds including crabgrass — not the lawn, when used as directed
WHEN TO USE: For best results, apply between 45°F-90°F
3#. Spectracide Weed Stop For Lawns 32 Ounces, Ready to Use, Kills Over 200 Weed Types (Packaging color may vary)
Features
KILLS WEEDS, NOT THE LAWN: Won’t harm lawns when used as directed – kills more than 200 types of weeds as listed
CONTROLS MAJOR BROADLEAF WEEDS: Controls dandelion, chickweed and clover, and also kills poison ivy, poison oak, blackberry and kudzu (see product label for complete list)
KILLS THE ROOT: See results in hours
RAINPROOF: Rainfall or watering 6 hours after application will not wash away effectiveness
READY-TO-USE: No mixing required
The packaging color may vary
4#. Spectracide Weed Stop For Lawns Plus Crabgrass Killer, AccuShot Sprayer, 1.33 gallon
Features
Kills 470+ weed types as listed: this product kills broadleaf and grassy weeds, including dandelion, chickweed and clover as well as crabgrass and yellow nutsedge — see product label for complete list of weed types
Visible results IN 5 hours: the product kills by contact and kills weed roots, producing visible results in 5 hours
Kills listed weeds, not the lawn: Spectracide Weed Stop For Lawns plus crabgrass killer3 kills weeds including crabgrass — not the lawn, when used as directed
When to use: for best results, apply between 45°F-90°F
Guaranteed to work or your money back: if you are not satisfied with this product for any reason, we will make it right
5#. Ortho WeedClear Lawn Weed Killer Ready to Spray: For Northern Lawns, 32 oz.
Features
Kill weeds without harming your lawn (when used as directed) with Ortho WeedClear Lawn Weed Killer Ready-To-Use Refill; kills all major broadleaf weeds (see label for weed list), including dandelion, chickweed and crabgrass
RESULTS IN HOURS: This weed killer is rainproof in 1 hour and delivers visible results in hours, after just one application.
OVER 200 TYPES OF WEEDS: Kills weeds to the roots and won’t harm the lawn when used as directed; kills over 200 types of weeds (see label for weed list)
FOR MULTIPLE LAWN VARIETIES: For use on grasses including Bermudagrass, Buffalograss, Tall Fescue, Fine Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
TREAT ENTIRE LAWN: Simply connect the garden hose to the attached sprayer to target weeds with your desired nozzle setting; treats up to 5,000 sq. ft.
Not available in FL, GU, HI, LA
6#. Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Kills Crabgrass On Lawn, 32 fl Ounce (RTS QuickFlip Spray)
Features
KILLS WEEDS, NOT THE LAWN: Controls listed weeds – including crabgrass – not the lawn (when used as directed)
KILLS CRABGRASS: Apply the first time you see crabgrass in your lawn
KILLS 470 PLUS TYPES OF WEEDS: Controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list)
RAINPROOF: Rainfall or watering 3 hours after application will not wash away effectiveness
QUICKFLIP HOSE-END SPRAYER: Attaches easily to your garden hose and activates at the flip of a switch
7#. Ortho WeedClear Lawn Weed Killer Ready to Spray3 – Dandelion & Clover Killer, Also Kills Chickweed, Dollarweed & More, Weed Control for Lawns, Use on Southern Grasses, Kills to the Root, 32 oz.
Features
Kill weeds without harming your lawn (when used as directed) with Ortho WeedClear Lawn Weed Killer Ready-To-Spray3; kills all major broadleaf weeds (see label for weed list), dandelion, clover, oxalis, chickweed and more
RESULTS IN HOURS: This lawn weed killer is rainproof in 1 hour and delivers visible results in hours, after just one application
OVER 250 TYPES OF WEEDS: Kills weeds to the roots and won’t harm the lawn when used as directed, contains herbicides to destroy over 250 types of weeds (see label for weed list)
FOR MULTIPLE LAWN VARIETIES: Use on grasses including Kentucky bluegrass, perennial ryegrass, fescues, common bermudagrass, hybrid bermudagrass, bahiagrass, bentgrass, buffalograss, centipedegrass, zoysiagrass, and St. Augustinegrass (except Floratam)
TREAT ENTIRE LAWN: Simply connect the garden hose to the attached sprayer to spot treat weeds with your desired nozzle setting; treats up to 5,000 sq. ft. when applying with the attached sprayer
May not be available in all states
8#. Spectracide Weed & Feed 20-0-0 (Ready-to-Spray) (32 fl oz), 1 pack
Features
DUAL-ACTION FORMULA: Kills major broadleaf weeds while feeding your lawn.
FEEDS LAWN: Fertilizes with 20 percent nitrogen formulation.
KILLS WEEDS: Controls dandelion, chickweed, knotweed, plantain, clover, mallow, purslane and many broadleaf weeds as listed.
QUICKFLIP SPRAYER: Just connect to your hose and spray – just grip, flip and go.
COVERAGE: 32 ounces treats up to 7,500 square feet of lawn.
9#. Roundup Ready-To-Use Weed & Grass Killer III — with Pump ‘N Go 2 Sprayer, Use in & Around Vegetable Gardens, Tree Rings, Flower Beds, Patios & More, Kills to the Root, 1.33 gal.
Features
Kills the toughest weeds and grasses to the root. Guaranteed! *Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will replace the product or refund the purchase price.
Convenient, no-mix formula
Use in and around vegetable gardens, flower beds, tree rings and mulched beds, as well as on cracks in driveways, walkways and patios
Rainproof in 10 minutes
Visible results in 3 hours
10#. Spectracide Weed & Grass Killer, Use On Driveways, Walkways and Around Trees and Flower Beds, 1 Gallon (RTU Spray)
Features
KILLS WEEDS AND GRASSES: Use on driveways and walkways, and around fences, trees, flower beds, shrubs and other areas in your yard
FAST-ACTING FORMULA: Visible results as fast as 3 hours – replant new flowers, trees and shrubs the same weekend
RAINFAST: Rainfall or watering 15 minutes after application will not wash away effectiveness
KILLS THE ROOT: Completely cover the leaves of the target vegetation
READY-TO-USE: spray to completely cover the leaves of the target vegetation
