Yunzhou Ganzhi Medaka Rice Field Fish/Yunzhou Medaka Rice Field Fish (Oryzias latipes)

Haruo Nojiri, the "Unshu Medaka" from Izumo City, Ne Prefecture, is a medaka bloodline that has been bred for generations. The performance of his Iron Mask is very beautiful. What catches the eye is the bright blue fin light such as the dorsal fin, anal fin, and tail fin. The tail fin often appears as if the light can be seen along the entire edge.

Adult size: about 3cm

Breeding water temperature: above 18℃

Food: Feed red worms brine shrimp