Disaster, well not exactly disaster, but sucks all the same, a couple of the fish are looking pretty bad..... having a close look this morning at the tank it looks like there is some kinda fungal growth or something in there, I am assuming this may be from one of the bits of wood, so it looks like I am going to have to strip them out and take the fish out too for now.... sucky, I was really happy with the peices in there and had boiled scrubbed and cleaned everything really well..... sigh