Now that I made the title, "Mites", you're going to automatically assume these are mites, right? I hope not. I have an Avicularia Versicolor sling in a small 50 dram vial. I just noticed these tiny sand-dot-like specks on the wall of the vial, and I want to know if there's any chance that they aren't mites. The specks are only in that area and not moving at all. I remember when I had my friend over, he started screwing around with the vial. Could these little specks be from the Eco-Earth substrate? I don't think I've even noticed until now. I really don't want to mess up my T's container (again), especially not because of a false alarm. How can I be sure they're mites or not? I can't reach the specks because they are at the bottom half of the vial and my Versicolor, despite the stick, made a huge web at the top. That's just bad luck because the other one made the whole web...thing, at the bottom. Anyways, mites or not?