Hello everyone, I have a western Hermanns tortoise that is about 6ish months old and I can not seem to keep the humidity at 70% in his enclosure. I have him in a large plastic tub with the lights secured and hanging from above. I have wrapped tinfoil over the entire thing including the lights and that kept up the humidity a little bit but I also don't want to keep it completely closed because then the enclosure gets too hot. I close it completely at night after I turn off the lights and that keeps the humidity up during the night, but I don't know how to keep it up during the day. Any suggestions? Thank you!