life span of polka dot cardinalfish

dmarie120

New member
Does anyone know what the life span is of a polka dot cardinalfish? I've had mine for years and he's starting to look old, if that's possible in a fish.
 
Mine is seven years this April.

He was the first saltwater fish I ever bought.

He has been through two outbreaks of ich, one heater malfunction in the middle of the night and in the middle of winter, and one tank switchover from a 75gal to a 125gal. Still going strong, still thinks he is the boss of everybody even though no one takes him seriously.
 
Super old thread, but I have read a number of cases where PJs lived over a decade. Majestic Aquariums on YouTube has videos of a PJ living for 15 years.


Strange how Bangaiis don’t seem to last nearly as long.
 
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