there are many reasons why one would change substrate: husbandry problems, animal safety, visual appeal, cleanliness.... etc.

im moving all of my bps that are presently housed in glass aquariums to a new wooden custom built display rack and i dont want to use cypress mulch as a substrate anymore so i want to hear other bp owner's opinion on a substrate that they may feel is "humidity efficient".

nothing too complicated i would think... but thanks!