Golden Ogon Japanese Koi Fish (Cyprinus carpio) Sizes:4 - 4.5 inches Nitrate: Ideally under 20–30 ppm

Nitrate: Ideally under 20–30 ppm

It uses mild electrical pulses to navigate murky water and detect prey

As juveniles

Shrimp and protein-based foods in moderation

Golden Ogon Japanese Koi Fish (Cyprinus carpio) Sizes:4 - 4.5 inches Nitrate: Ideally under 20–30 ppmGolden Ogon Koi are a shiny gold, metallic variety of koi that can grow to a very large size of up to 3 feet. Koi is an informal group of the colored variants of C. carpio. Several varieties are recognized by the Japanese. Koi varieties are distinguished by coloration, patterning, and scalation. Butterfly koi (also known as longfin koi, or dragon carp), also developed in the 1980s, are notable for their long and flowing fins. Some of the major colors