Koda Koi Farm, founded and led by Masato Hoshino, is one of Niigata’s most respected koi farms. Nestled in Kawaguchi, near Nagaoka City, the farm spans over 50,000 m² of rearing grounds and has earned an international reputation for producing koi of exceptional beauty, quality, and strength.
Since its establishment, Koda Koi Farm has been dedicated to blending traditional Japanese koi breeding methods with careful innovation. The farm’s philosophy is simple:
Each koi is nurtured with passion and expertise, from tosai to jumbo koi, reflecting decades of selective breeding.
Koda Koi Farm is particularly renowned for:
The farm’s Goshiki, in particular, are recognised internationally for their richness of colour and intensity, making them highly sought after in competitions and private collections.
Koda Koi Farm’s koi are exhibited and exported worldwide, admired by both hobbyists and professionals. Their reputation has been built not only on consistent quality but also on the farm’s personal approach—visitors and buyers often note the warm welcome and the pride with which each koi is presented.
With many koi featured in specialist auctions and shows, Koda koi continue to enhance collections across Asia, Europe, and North America.