hey guys, just decided to switch over to tubs for my incoming pinstripe and pastel, but im having some issues with humidity. they are 41 quart tubs and i have a very thin layer of aspen bedding in them. I have 50 holes in the lid and another 30 on the sides, however my humidity is still reading about 70%. the room humidity is only 35% so im wondering how it is getting this high. any suggestions would be much appreciated!