okay I have a small uth and my humid hide is on it it drys out too quickly, im on paper towels. But my other humid hides on the cool side/normal side dont get humid enough
I found that when keeping the humid hide on the hot side, that adding a layer of two extra of the same thickness you already have, will allow it to last a bit longer. I normally only have to rewet mine every week or so. I use about 5 or 6 of the thick cloth like paper towels and wet them down, ring them out until they just barely drip and then put them in. No mold, no issues. My Leos love it.