Yipes - what's wrong with my phrag????

[mauraec]

HELP!!!!

This is my prized kovachii/Eric Young phrag hybrid. It has one pretty vigorous new growth, and another one budding. However, it's real not happy and I've sacrificed one older growth leaf to show what it looks like. I got it from the slipper nursery last December, and it bloomed magnificently, despite having many of the marks on the leaves that I show below, so I just watched it.

Now that I've seen how weird these marks are, I'm getting really worried. The spots and streaks are brown/rust/red and don't seem to have spread to the new growth yet, but the old growth is looking worse and worse.

I've looked all over the place and can't find anything.

What IS this? What do I do about it????

I've taken a few shots to show what I'm talking about.