Primesource Quinclorac 1.5 Select (Drive XLR8) Liquid Crabgrass Killer 7.5 Ounces
Brand: Primesource

Quinclorac 1.5L liquid herbicide is the latest technology in providing unsurpassed 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. It is strongly recommended to use Methylated Seed oil as an adjuvant to help the herbicide be absorbed by the weeds.

Quinclorac 18.92%
Residential and Non-Residential Turfgrass, Golf Course, Sod Farms
Tank mix partner or sequential application required. Make 2 sequential applications of 1.0 fl. oz. (0.51 lb. AI/A) of Quinclorac 1.5L Select per 1,000 sq. ft. and an additional sequential application up to 0.90 fl. oz. (0.46 lb. AI/A) of Quinclorac 1.5L Select per 1,000 sq. ft. at 14- to 21-day intervals. Biotypes of large and smooth crabgrass in California have shown varied response to Quinclorac 1.5L Select.