I live in Southern California a dessert climate and have a yearling Cherry Head tort and am trying to get my Humidity up during the day but when the lights come on the humidity drops.. I am able to get it up to 70+ at night no problem but during the day it drops to 45-50. For a substrate I added the zoo-med eco earth to hold more water in the substrate moisture and that helped to get it to what it is now. I also have some orchid moss which helps to? So I guess this is a multi point question should the humidity be 60+ all the time or is the evenings sufficient? Second I am planning on an outdoor enclosure and am worried about the humidity at the point too. I am open for suggestions?