Hey-
I'm interested in building a custom cage for my White's Tree Frog. I really would like to use a fake rock background. Are fake rock backgrounds too porus for a moist enclosure? If so, can I seal the rock? Also, in the instructions that I read for fake rock, you are supposed to use mineral spirits (paint thinner) to make holes in the styrofoam. Will any of this seep through and poison my WTF???
Thank you everybody for your help!!!!
Brandon

























































