LESCO Quin-Way 1.5L Herbicide (64 oz)

Powerful Post-Emergent Crabgrass & Weed KillerLESCO® Quin-Way™ 1.5L is a professional-grade, selective post-emergent herbicide designed to eliminate tough grassy and broadleaf weeds like crabgrass, clover, and dandelion. Whether you're a homeowner maintaining a beautiful lawn or a landscape professional, Quin-Way delivers visible results fast—without harming most desirable turf types.Why Choose LESCO Quin-Way?Fast, systemic control of crabgrass and dozens of grassy/broadleaf weedsTank-mix compatible to boost performance with other herbicidesSafe to use at seeding or overseeding time on tolerant turf typesTrusted by professionals for use on residential, commercial, and sports turfHow It WorksQuin-Way™ contains 18.92% Quinclorac, a Group 4 herbicide that targets weeds at the root. It's absorbed through both leaves and roots and moves systemically throughout the plant, causing growth distortion and eventual death. You'll see twisting, yellowing, and die-off within days.How to UseMix 1.45 fl oz per 1,000 sq ft in a sprayerAdd methylated seed oil (0.55 fl oz per 1,000 sq ft) to enhance absorption and weed killApply post-emergently to actively growing weedsDo not mow 2 days before or after applicationDo not water for 24 hours after applicationNote: Safe for use around seeding of tolerant grasses such as tall fescue, ryegrass, and Kentucky bluegrass. Not for use on St. Augustinegrass, centipedegrass, or desirable clovers.Product DetailsSize: 64 fl oz (covers ~44,000 sq ft)Active Ingredient: Quinclorac 18.92%EPA Reg. No.: 42750-224-10404Pro TipsMix with LESCO® Three-Way™ for broader broadleaf controlAdd iron or nitrogen to reduce yellowing on some turf typesCompatible with most turf-safe herbicides and fertilizers