Category: Koi Fish Facts

As the moon rises over ponds this All Hallow’s Eve, the most macabre and monstrous of beasties come from the darkest depths to feed on fare most foul.

Summer is gone and spring is a ways off. However, the business of keeping koi never ends. A little maintenance before winter sets in can make it an

You’ve fallen in love with koi fish. You’ve looked at some koi ponds. You’ve made the decision that you want to build a koi pond of your own.

As we talked about in an earlier post about quarantining protocols, it is always best practice to quarantine your koi before you introduce it into its new home.

The exhilaration of getting your most recent koi into its new home is tremendous—and somewhat terrifying too. Why? Because of bugs. Bugs are everywhere. They are the undeniable

As the summer heats up, the sun gets stronger and your fish become more active. There is something that a lot of koi owners might not know—your koi

I’m Hoon Lee from NextDayKoi and I’m one of the four Koi photographers here. Along with Crystal Tucker—pictured in the main photo, Gabe Asturias and Brett Lin, we

Which koi keeper doesn’t love a good summer? Sun is shining, your koi are in fine fettle and you get to see them later and later into the

There is more than meets the eye to keeping koi—much more so than the casual observer would appreciate. Maintaining healthy water and healthy koi can be a real

Spring has sprung. Water temperatures are on the rise—as is the activity of the koi in the water. It is an exciting time for those koi keepers who