Cascade Koi & Aquatics select Kumonryu and Beni Kumonryu from Israel. Kumonryu are scaleless (doitsu) koi with patterns of grey or white combined with black. Probably the most intriguing variety of koi, Kumonryu will completely change their pattern many times throughout their life. They can go anywhere from solid white to solid black, or any conceivable combination in between. Beni Kumonryu are Kumonryu with the presence of a third colour, red. The Kumonryu is a Doitsu (German) koi that has a jet-black pattern that emerges like billowing black clouds against a white background. The black pattern is variable and unstable, disappearing with changes in the water temperature, reappearing sometimes as a completely different pattern.

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Check out our blog post with previous examples of what we have had in the last few years 


  • Size (Inches)

  • Variety

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