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Chris from Renton, Wa writes

How long can I keep this solution of Quinclorac 75 DF Herbicide before it loses effectiveness?

I'm spot spraying Quinclorac (1gl H20-1tbsp + surfactant) and have a lot left over in my tank sprayer.


The manufacturer of Quinclorac 75 DF Herbicide suggests not storing diluted solution for more than 24 hours to avoid losing efficacy. 

Answer last updated on: 03/06/2021

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Quinclorac 75 DF Herbicide

Quinclorac 75 DF Herbicide

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