Weed Control Products: Pre-Emergents, Crabgrass & Weed Killers LawnPhix ShopEvery product matched to a LawnPhix guideSearch productsSearchAll productsWeed controlNovember picks →LawnPhix › Shop › Weed controlWeed controlFilters (6) ▾ProblemCrabgrass & grassy weeds6✓Broadleaf weeds2Nutsedge0✓Grubs0✓Ticks & mosquitoes0Ants & lawn insects0Lawn disease0✓Feeding & seeding0Voles0What it doesPrevents (before it starts)1Kills what’s there2Form✓Liquid concentrate2✓Granular0Dry / water-dispersible0PriceUnder $501$50 – $1001$100 – $2000$200 & up0HighlightsLawnPhix top pick0Has a rate calculator1Use at seeding1Natural / biological0Clear all filters2 resultsSort:FeaturedPrice: lowPrice: highA–ZBroadleaf weeds ×Feeding & seeding ×Grubs ×Ticks & mosquitoes ×Granular ×Liquid concentrate ×Clear allWeed controlTenacity HerbicideMesotrione$51.578 ozPlus shipping · price checked Nov 2026, may have changedLiquidPre + postUse at seedingRate calculatorCheck priceFull reviewWeed controlQ4 Plus HerbicideQuinclorac + sulfentrazone + 2,4-D + dicamba$40.0832 ozPlus shipping · price checked Nov 2026, may have changedLiquidKills existingCheck priceFull reviewDisclosure: “Check price” opens the retailer’s page in a new tab. We may earn a commission if you buy, at no extra cost to you. It never changes what we recommend. Always read the product label before use.
Weed controlTenacity HerbicideMesotrione$51.578 ozPlus shipping · price checked Nov 2026, may have changedLiquidPre + postUse at seedingRate calculatorCheck priceFull review
Weed controlQ4 Plus HerbicideQuinclorac + sulfentrazone + 2,4-D + dicamba$40.0832 ozPlus shipping · price checked Nov 2026, may have changedLiquidKills existingCheck priceFull review