i had a 6 inch koi in my tank a while back, then i got rid of it because it was gettinhg too big. now one of my friends has it in his tank and the last time i was over at his house i saw that one of the koi's eyes was perfect but the other eye was cloudy. does anyone know why it is like that? is it a disease or just the way the koi is?
is my koi sick?
- Thread starter ryanj612
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