I have gotten two calls this week from customers saying there are large dead spots of grass 6 feet or so. I believe there was too much trimec 992 in the mix. I was using the highest recommended rate, usually I stay a little lower. I was using nu-film sticker and it was gunked up in my spray tank, would the trimec cling to the sticker and wherever the sticker hits, giving too much AI and killing the grass. I don't believe it was fert burn because I was using the same fert mixture 15-0-5 50% slow release at a pretty low dose. Will the grass comeback from over herbicide application? Or is the ground gonna be infertile for some time? Will it take awhile? should I seed or would sod be better for quicker effects. Basically I am looking for advice on what to do to fix this current dead grass problem.