Author Archives: Next Day Koi

Koi and Color Loss

Color loss. It’s a great source of concern (and irritation!) for many koi kichi. To[read more...]

Koi Ponds and Snakes

Probably the most worrisome part of cohabitating with snakes is the fear of being bitten.[read more...]

Buying and Selling Koi: A Cautionary Tale

Koi hobbyist. It’s probably one of the most misleading terms in the world of animal[read more...]

Update on Koi and the Lacey Act

Back in October of 2016, the Center for Invasive Species Prevention (CISP) petitioned the Fish[read more...]

Sabao Goldfish

Hailing from the Yamagata Prefecture in Northern Japan, the Sabao is a single caudal tailed[read more...]

Sink or Swim: Floating vs Sinking Koi Food

Any pet owner will attest to a certain amount of anxiety about which type of[read more...]

Mechanical Filtration for Your Koi and Koi Pond

Ammonia and nitrite may be the big killers in a koi pond, but almost as[read more...]

Koi Pond Filtration: Zakki vs Bakki shower

Biological filtration is one of the cornerstones of water quality in any enthusiast’s koi pond.[read more...]

The All Japan Koi Show: A View From the Inside

On February 4th and 5th, the most prestigious Koi Show on earth enjoys its 49th[read more...]

Koi Pond Netting: What You Need to Know

As in many decisions regarding koi keeping, there are numerous choices regarding how to protect[read more...]