I have my baby Red Tail in a 20qt/19L Sterilite rubber storage box. Now i have about 20 or so holes throughout it including the lid. A small heating pad mounted on the side and a small water dish among other things. I had a humidifier hooked up to it but my humidity was at 80% so i took it out and now it's lingering above 70%.. I wanted to know how could i possibly get the humidity down without having to drill anymore holes? because it doesn't seem like it's making much of a difference.