Primesource Quinclorac Select bottle front for lawn weed control.
Primesource Quinclorac Select bottle label with lawn usage directions.
Primesource Quinclorac Select spray action on turf for targeted control.
Primesource Quinclorac Select weed damage closeup showing suppression.

Primesource

Primesource Quinclorac Select 1.5L Liquid Crabgrass Killer — 64 oz (White)

High-performance patio lawn and garden made for confident daily results

$101.56

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Why customers choose PatioZora Garden

Overview

Primesource Quinclorac Select 1.5L is a selective, post-emergent herbicide designed for a wide range of turf types. It targets both broadleaf and grassy weeds, helping to restore a clean, uniform lawn without excessive collateral impact on your turf.

Because this product is selective, it works well in many residential and non-residential turf settings, from home lawns to larger ornamental or commercial grassy areas. It aims to manage weed pressure while preserving healthy turf when used as directed.

  • Selective, post-emergent weed control for many turf types
  • Residential Turfgrass & Non-Residential Turfgrass
  • Effective against crabgrass (large & smooth), foxtail, kikuyugrass, signalgrass, torpedograss, bindweed, clover (hop, red & white), dandelion, daisy, dollarweed, morningglory, and speedwell
  • Active Ingredient: Quinclorac 18.92%

How to use

  • APPLICATION WINDOW: Can be applied from 7 days before seeding to 28 days after emergence on listed weeds
  • USE SITES: Residential Turfgrass & Non-Residential Turfgrass
  • APPLICATION TIPS: Apply under calm conditions and avoid excessive irrigation unless directed
  • SAFETY AND LABEL: Always read the label and mix according to the specified rates

Real-life scenarios and benefits

Imagine a lawn with fewer crabgrass patches and a more even color. Quinclorac Select offers a practical path to cleaner turf through targeted weed control, especially in homes, parks, and commercial landscapes where weed pressure is common. Results depend on weather, soil conditions, and weed pressure, yet many users may notice improved weed management as part of regular lawn care.

Why choose Primesource Quinclorac Select

  • Active ingredient: Quinclorac 18.92%
  • Broad weed coverage including crabgrass, foxtail, and clover
  • Versatile use sites for both residential and non-residential turf
  • Post-emergent, selective action designed to protect many turf types

FAQ

Q: Is Quinclorac Select safe for use on all turf types?

A: This product is selective for many turf types, but always follow label directions and test on a small area first.

Q: When is the best time to apply Quinclorac Select?

A: Apply from 7 days before seeding to 28 days after emergence on listed weeds; follow label for timing specifics.

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