Gerald from Sc writes
Hi-Yield Atrazine Weed Killer is mixed at 8.8 oz. per 2 gallons on water per 1,000 sq. ft so a quart will treat 3,720 sq. ft. You will need 3 quarts to treat 10,000 sq. ft. Please keep in mind that this product can only be applied to St. Augustine or Centipede grasses.
Answer last updated on: 04/10/2017