Blue Rare Koi Fish Colors. One of the world s most sought after and highly recognizable fish is the koi. Over the years koi fish breeders have identified and named a very large number of specific categories.
Since the japanese started breeding koi they have used certain terms to describe their colors and traits. I was wondering what made a koi blue and if anyone has pictures of some. How long koi fish grow to full size.
Their colors and patterns while beautiful can also signify their variety.
These wonderful fish come in many colors. According to the zen nippon airinkai an internatio. One of the most attractive and highly sought after fish is the blue koi. We have been ordering fish for over 5 years from blue ridge fish hatchery and we ve experienced nothing less than exceptional customer service.