Product Q&A

Answer:

Southern Ag Vantage Grass Killer was not labeled to control poa annua. We would recommend Atrazine or Certainty Herbicide to kill poa annua in centipede turgrass. You should also use a pre-emergent such as Prodiamine in late Summer or Fall to prevent this weed from germinating going forward.

Answer last updated on: 05/07/2019

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