Hey all! During the day when the lights are on the humidity in our tank is around 30-35 which is fine. At night though it goes up a little. We don't use a CHE because the temp stays in the 70s. Should I be concerned that humidity is in the 40s at night? Is there anything I should/can do?
+1 It's normal for humidity to rise at night, or when the temperature drops.
If you google: australian outback humidity, you'll find that the nights can be quite humid.
I'm guessing that basking--in addition to warming up--may also be to help dry out (but I could be mistaken); it just seems logical. :dontknow: