EXAMINE THIS REPORT ON KOI FISH POND KIT

I bought what I assumed was a Koi betta - primarily white with a little bit of purple and black. He has fully transformed shades, and now he's largely blue and black!Goldfish do greater at round the 18-20C mark though tetra and betta would not be quite joyful so the goldfish really should go ASAP, then during the tank you may have one betta and six