OK, I just registered here, but have been reading helpful threads here for a while. My girlfriend and I just moved into a new house that she insists on keeping xtremely cold. I have added a lamp to both of my bp tanks to make up for it. Now all of the humidity is gone. If i take the lamps away, the hum comes back but the temp drops too low. Please tell me how to find the happy medium. Oh yeah, have uth's already in each tank. My friend down the street says that I should throw my girlfriend out and turn the heat up in the house, haha. I would like to make that my last resort, what would you do?