awww I just did a 90% water change yesterday!
I forgot to mention that we dont actually have any water running as we are having a bathroom refitted, all I have is old bathwater, a bucket of disinfectant water, a bucket of freah fish water for emergencies (I guess I'll have to use that) and a bucket of old fish water.. because I was too lazy to take it out.
So if I empty it, it will be a while before its full again.

*stops moaning and does it*
Thanks guys