Next question! So wood for making the orchidarium environment. Im going to use cork pieces but was also planing on branches. I was going to use Grape vine pieces as they looked nice and interesting, but I just read elsewhere that in the humidity of a dark frog tank they tend to have mould problems. So what wood types would people suggest, I have also found Liana, savannah and tronchos wood, would either of those be suitable. The grapevine branches can be regular or sandblasted, should I stay away from both?