Lol, kinddiesel. I am in the same boat, the symptoms mimic many things, so I am stuck here just staring at them wondering what to do. The last thing I want to do, is try to correct a problem, that isn't even the problem. I am really wondering if it isn't heat stress. It has been really hot in Southern California these last couple weeks and the symptoms just started showing up in the last week or so. If it is heat stress, there is not a whole lot I can do, I have an outdoor fan blowing on them, maybe find a shade for them, but not much more I can do, it's just damn hot down here right now.