Hi i have keeping a veiled chameleon within a screened enclosure for about 2-3 months now and he has been doing just swell but im kinda panicking right now and im not sure how i havent noticed this the whole time so recently i had bought a huge branch in a big chain reptile store and i hve a towel for a current substrate because i dont have a leakage system yet which im planning to install within 1-2 weeks, and at first i saw just some mold growing on his feces and i just discarded but i just realized there is a full grown mushroom in there on this branch, as well as what seems like gooey substanch at the base of the branch its night time for him and i cant get the best pictures now and im just here for advice obviously im going to clean this out but how do i avoid this? Thanks, btw i had gotten a misting system about a month ago which mists for a minute every 3 hours, thanks. I cannot get a picture of the gooey stuff currently but i describe it as brown/white forming on the towel and branch as well as the branch is turning somewhat whiter, thanks. could this perhaps be the leakage system absense allowing the water to stay present within the towel forming of this liquid goo? For the mushroom i have absolutely no clue never even heard of this happening thanks.