fester said:yes! koi could live to be over 100 years old! i don't know the kinds of koi though! next time i go over there i will take some pics of the whole pond........
evilxyardxgnome said:I don't think...infact I am pretty certain that they cannot live to be over 100 years old.
Did that really say 228 years !!!??? The koi named Hanako was supposed to have lived over 200 but I can't find any place that confirms this.Fry said:sorry to revive an old thread
average life span is ~25 years, i believe the record is 228 years in a natural Japanese pond
i used to be obsessed with koi...until i realized i couldn't keep them well in tanks