RUMORED BUZZ ON KOI FISH VS GOLDFISH

I purchased what I believed was a Koi betta - mostly white with a small amount of crimson and black. He has fully modified shades, and now he is generally blue and black!As I said previously, koi bettas owe their wonderful marbled pigments to the ‘jumping gene’ which makes their coloration adjust around the course in their lives.I am just prayi