If you’re looking for different facts about koi fish then you’ve come at the right place. In this article, you’ll find amazing fish facts featuring koi fish!


  • Koi fish can grow up to three feet long, so they need a big pond. Three Kois can usually fit in a pond 10 feet by 10 feet.


  • The pond needs to have a water pump and a heater to keep the fish comfortable.


  • Koi come from Japan but are available any local pet store. Koi are much hardier than comet goldfish. They enjoy a longer lifespan (up to 20 years) and even have a bigger body.


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