Thanks for the info Lynn.

I originally had a glass top on there, even with a 3 inch mesh running across the back, the humidity was 90% lights on and 100% off. Hopefully with the metal screen (bought from petsmart) the humidity stays in appropriate ranges. I just got it this morning and the humidity was running 80% with lights.

really wish the cover had a lid. Any good suggestions on good covers I can perhaps find online? With lids?

im also confused as to how running an airstone affects humidity, should I even have one? Will the frog get enough ventilation without any device? My AC runs pretty much all day. Should I run an extra light UV to dry it out?

sorry for the onslaught of questions, I'm pretty particular when it comes to keeping animals! I've probably read everything within the confines of googles first 10 pages, but with so much conflicting info, it's a bit confusing.

and yes, I'm already feeling the itch to setup a 3-4 foot High hexagon tank for my living room, with submerged bottom of course. It just seems much easier to maintain with water at the bottom!