So I have my ball pythons in tubs and they humidity is ~40%. I use paper towel substrate and want to continue using it given how easy it is to both get and clean. I want to increase the humidity to the 50-60% range that it should be. I was going to mist the tubs, but I read that misting paper towel substrate is bad. I can't find anything on why it is bad to mist paper towel substrate.
Does anyone have any experience with doing such or does anyone know why it is considered bad to mist paper towel substrate?