Quote Originally Posted by Pluke View Post
I had this same problem.. I found a bunch of nice driftwood and decided I'd use some in a pacman tank for some cover.. I boiled it, cooked it in the oven for 20 mins at 200 and then I put it in the tank. Within a couple of days I had white mold.. so I took it and threw it outside. -_- It's relieving to hear that white mold isn't necessarily harmful though.
Yeah it usually causes no harm and does eventually go away after you wipe it away when you notice it.