Mr. Hirasawa started in the mid fifties with breeding and has become nowadays most probably the largest breeder in Niigata.

There is no breeder around where stocks seem to last as long due to the vast quantities that he breeds. Without any ending, thousands of fish are produced by Mr. Hirasawa and his family.

Almost all kind of varieties are offered in all sizes, but Hirasawa is famous in Japan for especially large and jumbo sizes of all kind at very affordable prices.

Hirashin Koi Farm is founded in Niigata in 1959.

Mr. Hirasawa breeds mainly Showa, Goshiki, Ginrin, Hikari Mono(Yamabuki's) and Utsuri Mono. Hi Utsuri is his specialty.

His Yamabuki's are known to be the best value for money and they are known to grow into jumbo sizes.