Trial and multiple errors....you got that right.I know a few souls who insist on removing their fish and doing a total breakdown and tank cleaning once a year...and that is the only time they change the water.Lol, yes, older members will remember how tough it was way back before research was at your fingertips. A lot of trial and multiple errors, lol.
I haven't a clue what that film is about, but if the picture and title are anything to go by, then I'm not surprised in the least. I mean putting a deep sea fish in an aquarium isn't going to end well, lol.
I find it appalling that the film makers didn't research this beforehand, lol.
