Quali-Pro - Quinclorac 1.5L Post-Emergent Herbicide - 0.5 GAL

Quali-Pro - Quinclorac 1.5L Post-Emergent Herbicide - 0.5 GAL
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Quali-Pro - Quinclorac 1.5L Post-Emergent Herbicide - 0.5 GAL

SKU: 83000011
  • Sold Individually. Manufacturer Pack Size = 4

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  • Stays in solution in cold water
  • Minimal agitation required to keep in solution
  • Rainfast in under 1 HR
Quinclorac 1.5L liquid herbicide is the latest technology in providing crabgrass control. However, Quinclorac 1.5L treats and controls a wide variety of other grasses and broadleaf weeds in residential lawns, commercial establishments, golf courses, military and other institutions, as well as parks, athletic fields and many others. When compared to a dry flowable formulation, the new liquid formulation offers superior results.

Active Ingredient: Dimethylamine salt of quinclorac

Use Sites:

  • Residential Lawns
  • Commercial Establishments
  • Golf Courses
  • Parks
  • Athletic Fields
  • Sod Farms
  • See Label for complete list


  • Crabgrass
  • Clover
  • Dandelion
  • Wild Violet
  • See Label for complete list


Post-emergence spot applications may be made to susceptible weeds in turf grass that is tolerant to Quinclorac 1.5 L (see Tables 1 and 2 of Label). Apply 1.45 OZ with methylated seed oil/1,000 SQ FT (0.75 LB ae/A) of treated area. Spray coverage should be uniform and complete.

See Label for complete application instructions.


Do not apply to golf course collars to greens.

Do not apply through any type of irrigation system.

Do not apply into any ornamental bed.

Do not apply more than 128 OZ/ACRE in 1 year.

Do not apply to Bahiagrass, carpetgrass, St. Augustinegrass, centipedegrass, dichondra, or lawns or turf where desirable clovers are present.

Do not apply within 4 weeks after seedling emergence of Kentucky bluegrass, creeping bentgrass, fine fescue blends and perennial ryegrass.

See Label for complete restrictions.

Product Label Download SDS