Good Koi colors are uniform and balanced, Weaver said. For instance a dark gray fish with a large red splotch on the top of its head would be considered quite a catch for its rare marking.

This style has a grey-blue coloring with a red pattern down its body. 5. Platinum Ogon Is an Incredibly Desired Species Most ...

Sourcing and selling koi carp — some of the most expensive pet fish in the world — can be both a profitable business and an enjoyable pursuit. This is especially true for Tim Waddington ...

Koi fish are often found in outdoor ponds in homes ... There are also those with golden or metallic grey scales, called Kinginrin. With its high profits, koi farming may tempt some away from ...

KAZO, Japan (AFP) - Hand-reared for their colour and beauty, koi carp have ... cloudy-grey, dark blue, gleaming golden yellow. But it is the curvature of the fish that accounts for 60 per cent ...