I recently got a rather large T. blondi (as most of them are) and I know that this species needs to keep a rather high humidity level inside the enclosure. On the other hand I have read about enclosures in that the air has become stagnant and could possibly lead to a dead blondi. Is there any advice that anyone could give on as to how to keep the air from being stagnant? For the time being I have "her,"(I believe) in a 5 gallon tank with a screen top until i can find a larger enclosure. But any advise about the humidity and stagnant air would be appreciated.