Product Q&A

Answer:

Yes, Hi-Yield Atrazine Weed Killer can be applied to St. Augustine turfgrass to treat actively growing poa annua. You will apply 8.6 oz. per 2 gallons on water per 1,000 sq. ft.

Answer last updated on: 05/02/2017

Was this answer helpful to you? Yes No

57 of 62 people found this answer helpful.