I am using 6qt tubs and the humidity is so high, 73%.. What size water bowls do you guys use. I have a 4" water bowl. My 6qts are 91.2 hot/ 80.1 cool and the acu-rite is right in front of the water bowl. I am using newspaper for substrate. My ceiling fan is on. There is no doodoo or spilled water, but yet the humidity won't lower.... Sorry if there is a replica of this thread out there, thanks for the help!!