Reading around the threads tonight it seems to be doom and gloom.....fish dying left, right and centre. Now I know this place is a wonderful pit of knowledge and if I posted symptoms I'd no doubt have the diagnosis and recommended treatment within a matter of minutes. BUT......what if it's late or sunday and the lfs are closed and my fishies were to need to immediate treatment to ensure their survival. If you have a medicine cabinet for fish what life saving, must have treatments would it have in it?