This koi fish has latent blue .
What do we mean by latent blue/black, meaning the colour is not visible other than in shadow, and may develop further or dissappear completely. This exact koi fish was bred from the Showa koi that is the reason for the darker colour. Very eye catching pattern on this very young koi fish that will develop over years.
To learn more about shipping live fish, visit this page. If you want to know how to properly acclimatize your new fish, read the blog. If you're looking for high-quality food for your koi, we have it here. before your fish arrive match your pH to ours 7.8 Read the blog do i need to quarantine my new fish get the answers