I will scalp, run the verticutter and apply Primo Maxx... not anything else I can think of at the moment. Last year it was tough keeping the water on it because I only have hoses and no irrigation. I did a section at a time... I'll be doing that again....
I used primo maxx growth regulator on the PRG (perennial rye grass) last year along with FEature iron. It was great and while I can't tell you the regulation I was getting, I liked it.
Hardest part will be pulling the trigger on nuking it next spring because I really like the look of the rye stripes. I know better where to do that and where to leave it year round now, though.
All this depends on me getting the yard cleaned up from a fence install. I've got debris and rocks to clean up... I'm afraid to even cut! All this with kids, work and hunting season is coming on, too!