3 Glowlights are dead already. I've had a look at my other fish and they all seem to have trouble breathing and seem to be gasping for air. I have no idea what's going on D:
+ now my filter isn't working, mum thinks some water got onto the sockets and shortcircuited them or something. All I know is that my tank is falling apart.
Got the filter working (some gunk had got stuck in the impellor), mum went out and bought another heater. Still not sure exactly why those 5 died, could've been close to the heater when it went, I dunno, but at least the rest seem happier now and their breathing is returning to normal *phew*