About to start work on making the backdrop for my cabinet. Im using spray foam then coating it with silicone and I was planning to use peat on it. However it seams peat isn't to easy to come by as its not very eco friendly. I have seen some set ups done using reptile bedding thats made from coconut fibre. Is this ok to use? I thought I read somewhere about how it can break down or go mouldy or something?