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Product Q&A

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D. from Jacksonville, Fl writes

Why can Atrazine only be used twice a year on St Augustine grass?

Answer:

Hi-Yield Atrazine Weed Killer is only labeled to be used twice per year for actively growing listed weeds on St. Augustine and Centipede turf as directed due to the percentage of Atrazine and the sensitivity of St. Augustine and Centipede turf grass.

Answer last updated on: 01/26/2024

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Hi-Yield Atrazine Weed Killer

Hi-Yield Atrazine Weed Killer

3.5 out of 5 stars

$21.97

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