“We let the water circulate for a week, then we slowly add in the koi,” he says. They typically come in transparent bags and ...

you probably know there's specially formulated koi food to meet their nutritional needs. The food is also designed to float so the fish come up to the surface to feed, delighting spectators in the ...

The best koi fish also rarely leave Japan, making it harder for outside breeders to achieve similar outcomes. Their care ...