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Karen from Richmond, Va writes

What is the mix rate for Quinclorac 75 DF for crabgrass?

I only need to mix about 3 gallons I think to cover my 3K sq ft back lawn which has a bad crabgrass sprout right now. How much product should I mix in to control crabgrass in my lawn? The measuring cup is in oz that came with my product (Quinclorac 75 DF) and I think i mixed it too weak the first time I hit my lawn as I'm not seeing much yellowing.

Answer:

Quinclorac 75 DF when used as a broadcast spray is mixed at 0.367 oz. per 1000 sq.ft. in 1-2 gallons of water.

Answer last updated on: 07/09/2018

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Quinclorac 75 DF Herbicide

Quinclorac 75 DF Herbicide

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$59.98

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