Scott from Concord, Nc writes
I have a strong stand of tall fescue. I have a few spotty areas with poa in it. I had more poa last spring than is present now. Can I treat with this chemical to kill off existing poa this fall? When spraying should I spot treat or spray my entire lawn?
Prograss EC Herbicide is mixed at the rate of 1.5 - 6 oz. in 1/2 to 1-1/2 gallons of water per 1,000 sq ft depending on turf type you are treating however it is only allowed for application by licensed applicators. Please refer to the product label for complete instructions.
Answer last updated on: 11/16/2020