re: Is the some kind of fungus going around?

I’m not going to attempt to get into a big explanation like the poster above me, because frankly I don’t know shite.

However, I believe the ask the super thread has mentioned multiple times that the current strain of poa everyone is dealing with has become resistant to herbicides so they are fighting that. I imagine Houston, Lake Charles, Lafayette, Baton Rouge, and New Orleans are all dealing with the same thing given the similar climates.