I am using aspen in the bottom of my "critter tank"....I have two bowls of water in it...one on the cool side and one on the warm side.. THe cool side is 75 degrees and the warm side is 92...Is it normal to have humidity problems using the aspen? Would It be better keeping the humidity up using newspaper? I am getting a non glass home for Jackson soon. This forum has been wonderful..I have learned SO MUCH...Thank you to everyone who is willing to share their knowledge with us "newbies".....:-)