All About Koi Doitsu Kohaku Koi fish are perhaps one of the most diversely bred aquatic animal species in the entire world. There are tons of different colorations and sub-varieties that are bred for, creating a massive market with a huge interest spanning hobbyists and professional, traditional breeders alike. With so many different options out there, it can get a bit overwhelming to select specific sub-varieties for your pond or even tell the different types apart. Let’s learn about one of the most popular and historically rich koi sub-varieties, the Doitsu Kohaku, and see what makes them so very special and...