Hey.... I haven't read everything....a quick question..... is there a variable range for an enclosed 75 gallon tank for my baby sulcata? The tank is much larger than his original 20 gallon and I have been able to get the cool side to warm side accomplished, but my humidty is harder. The heat bulb dries out the warm side... I stir the coir and add water & mist.......husbands does the baths daily and I mist more but it is a struggle with the heat light to keep a constant high humidity. Now I admit, I do not keep it sloppy wet.... but I would like to struggle past the 20-50 range into the 60-80 at least more consistantly. Should I just make it more marshy to get to the point? I do have live plants in it and a large terra cotta dish so there is water available. I was just afraid that the marshy wet would promote respiratory & shell problems. We purposely did not get a redfoot because we wanted to avoid the swampy-ness. Sigh.... little man is such a trooper to put up with such a dumb tortiemommy!!! :0)