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Tracy from Conroe, Tx writes

Will St Augustine survive one application of Grass Out Max (Clethodim Herbicide)?

My intent was to kill bluegrass among my St. Augustine, and I am seeing it has stunned the St Augustine but doesn't appear completely dead. I made a big mistake in using this product!


Grass Out Max (Clethodim Herbicide) is a grass killer and will also kill your St. Augustine turf. Only time will tell if your grass may possibly recover. You may reach out to the manufacturer (Agrisel) for more information at 877-247-4735.

Answer last updated on: 03/18/2020

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