About
Marusei Koi Farm is a renowned koi breeding facility located in Kawaguchi, Nagaoka, Japan. Founded in 1960 by the late Mr. Seitaro Hirasawa, it is now owned and operated by his son, Mr. Yoshiyuki Hirasawa. Let’s dive into the fascinating world of Marusei Koi Farm:
Size and Scope: Marusei Koi Farm is one of the largest koi farms in the Niigata prefecture. It boasts over 200 mud ponds and covers a raising area of 100,000 square meters 12. The farm’s extensive infrastructure allows for efficient breeding and production.
