spider vs russet mites
I've finally decided my most persistant pest/disease problem is mites, but I don't know what kind. Those russet mites sound like a major problem. Which ones are these? you might be able to see a few more pictures by clicking on the "prev" and "next" buttons. I'll post a picute on another thread with the damage.
Here is a link that might be useful: might these be mites?