Is this the result of spider mites on my Aganisia cyanea?

[lotis146]

I posted about this under my thread in the Maxillaria alliance but figure I should post here as well.

This was it in bud about a month or so ago:



Here's how the blooms turned out:


Then after the blooms died, which they did quickly, in part b/c I pollinated two of them, this is what happened to the leaf on the last growth:










Any idea what this is? Is it spider mites? Lord help me if it is b/c this plant has been cozied up among the others!