So I have my big blood in a 90cm glass case with a mesh top. As we get deeper into winter I'm having a harder time keeping the humidity up. I have a thing of water on the cool end big enough for him to soak in, and on the warm end a slightly smaller water by the heater. I also have a humidifier on in the room 24/7. So while my room humidity is reading at 60-70% his cage humidity drops down to 55% or so far faster than I like to see. I'm typically misting before going to work, when I get home, and again before bed. Anything extra I can do to push up the humidity for longer periods of time? I had someone at one of the local reptile shops recommend putting a desk sized humidifier directly into his cage, but that seems like it could go bad quickly.