I have a 5 1/2 in. female Russian. (don't know age) Do I have to worry about the humidity if she soaks/ drinks nearly everyday? I place her in her water dish everyday and at minimum she has a nice long drink at least every other day. I have a 6 foot long enclosure with temp range 95 at one end under her uvb to 65-70 at the other end in her hide. Her substrate is a mix of coconut/coir and ciprus mulch. Which is pretty dry. Her humidity is 20 to 30 percent. Do I have to spray the substrate?