Jimmy from Lafayette, La writes,
Temperature to apply Weed Free Zone in South for Virginia Button Weed
I applied it last year with temperature about 85 plus deg, it killed some areas of my lawn grass (St. Aug, Bermuda mix), What temperature to you recommend to apply it.
With any post emergent like Fertilome Weed Free Zone you want to be sure to apply when temps are consecutively below 85 degrees.
Answer last updated on: 09/29/2014