FEMALE KOI BETTA FISH NO FURTHER A MYSTERY

I’ve under no circumstances owned a koi betta prior to and I was asking yourself if it’s typical for them to vary hues rapid? I’ve had my Galileo for almost two weeks As well as in that time he’s gotten darker and it is now altering to get lighter.Apr 1, 2020 #2 Lovely person you bought there. Males are generally a lot more aggressive and m