I mist whenever I notice the humidity drop, basically 3-5 times a day sometimes. For the first bit you'll have to mist more to get the humidity up to begin with, but after awhile it can be just 2 times a day (mine is more now due to new bark). I have no idea about a black light. I'd just look into a red or maybe blue bulb (I believe blue doesn't bother them as well). You might want to check with others and see what they do. I just don't bother lighting mine at night as it is next to my bed.
I keep my humidity around 60-70 percent, so if you are around just check what it says. Mines are 75F and 68% humidity right now, and I just gave him a little mist.
I keep my humidity around 60-70 percent, so if you are around just check what it says. Mines are 75F and 68% humidity right now, and I just gave him a little mist.