- May 22, 2020
- Reaction score
My son called today with a present , a 10 inch female koi , I loved it right away but as soon as I introduced her to my 12 other fish I spotted a problem , 2 of my comets and 1 small standard goldfish started chasing her around and this went on for 6 hours , eventually I removed the 3 fish and placed them in a tank for the night. Why are they rubbing up against my koi , why only these 3 , why are they pecking at her mouth ? The poor koi looked terribly stressed. What should I do guys ?