The Best Lawn Weed And Crabgrass Killer of June 2023: Rankings & Reviews by Experts

All-in-one formula: BioAdvanced's all-in-one formula kills listed lawn weeds and crabgrass without harming the lawn

Weed killer: kills over 200 listed broadleaf weeds like dandelion and clover PLUS crabgrass

Root killer: kills even the toughest weeds to the root

Rainproof protection: systemic rainproof in 1 hour

Allows for hose-end sprayer application

40 oz bonus concentrate treats 6,250 Sq Ft

Weed killer with an extended wand to make it easy to spot-treat lawn weeds

Kills over 250 weeds, including crabgrass, dandelion, clover, and yellow nutsedge-won't harm your lawn

Lawn weed killer for use on Northern grasses, including Kentucky bluegrass, perennial ryegrass, fescue, bermudagrass, buffalograss, and zoysiagrass

Starts working immediately and rainproof in as little as 3 hours

For hard-to-kill summer crabgrass and grassy weeds, use Roundup for Lawns Crabgrass Destroyer

Kills the toughest crabgrass and grassy weeds without harming lawns (when used as directed)

Designed for use on Northern lawns: Kentucky bluegrass, fine fescue, perennial ryegrass and tall fescue

Weeds will turn white 4-7 days after application. White means it's working!

Apply any time before seeding, including day of seeding

RoundUp for lawns crabgrass destroyer1 is tough on weeds but won't harm your lawn (when used as directed)

Crabgrass killer: kills even large, hairy and smooth crabgrass

Special formula: the special crabgrass solution kills to the root

Use on: northern turfs such as rescue, perennial ryegrass, and Kentucky bluegrass

Rainproof protection: rainproof in 1 hour

ALL-in-ONE FORMULA: BioAdvanced's All-in-One formula kills listed lawn weeds and crabgrass without harming the lawn

WEED KILLER: Kills over 200 listed broadleaf weeds like dandelion and clover PLUS crabgrass

SMARTTRACK MARKER: SmartTrack non-staining red marker shows treated weeds and fades with sunlight

RAINPROOF PROTECTION: Rainproof in 1 hour

RESTRICTIONS: Not for sale in HI & PR

Scotts WeedEX Prevent with Halts prevents crabgrass all season long

Stops crabgrass before it starts

Apply in early spring for season-long prevention of crabgrass, Fall application prevents winter weeds such as poa annua, henbit and chickweed

Effective pre-emergent control of crabgrass, foxtail, spurge, oxalis, and other grassy and broadleaf weeds

Use on all lawn and grass types (except dichondra or bentgrass)

one application prevents crabgrass all season long

apply in spring to prevent crabgrass and problem weeds all season long

fall application prevents winter weeds, such as poa annua, henbit and chickweed

rain, snow or freezing weather after application won't affect product performance

apply in fall to prevent moss

Concentrated formulation

3-way herbicide blend

Controls emerged grassy weeds such as crabgrass, foxtail, and signalgrass

Also controls 200+ common broadleaf weeds as listed, such as dandelions and plantain

Won’t harm lawns: won’t harm lawns when used as directed – kills more than 200 types of weeds as listed

Pre-emergent crabgrass killer: prevents crabgrass and other undesirable annual grasses

Up to 5 months control: apply with a spreader at the rates directed on the product label

Apply spring through fall: apply when weeds are actively growing

Coverage: this 10.8 pound bag covers up to 3,000 square feet of lawn