Small koi of all types to see grow in your garden pond
Colour. Koi fish dont show their full range of colours for a few years at least, much of the colour is under the skin and develops as they mature.
Breeding You are buying koi that have been bred selectively with pacific types of koi to achieve certain colours, by many bloodlines that are over 30 years old.
Age All small koi are under 1 year old