How Much Does a Koi Pond Cost?

Koi pond construction costs depend on the space you’ve allocated for the pond and the additions you’d like to add to the pond. The essential materials include a pond liner, underlayment, filter, pump, and bricks … Read more

Salting a Koi Pond: Benefits & Risks

I used to wonder why the fisheries department in my college added salt to the fish ponds. “What salt were they using?” and “Is it safe?” I asked. I theoretically learned the benefits of salting … Read more

Koi Pond Algae Control

Is your koi pond turning color from clear to green? Or are your koi fish having difficulty breathing even in what looks like an algae-free pond? Perhaps it is the algae. Your koi fish will … Read more

Do Koi Fish Have Teeth?

Don’t be afraid of hand-feeding your koi fish since they won’t bite you even when they have teeth. They are docile and colorful fish that’s why people keep them to decorate ponds and aquariums. Koi … Read more

Do Koi Fish Sleep? +How & Why

Group of Koi Fish

Are you wondering whether your koi fish is sick or just sleeping? Of course, Koi fish can sleep. But not like most animals or humans. Koi fish lack an eyelid. Therefore, they cannot close their … Read more

Can You Eat Koi Fish?

Red and White Koi Fish

Koi fish is edible. But the kind of food you give your koi fish will inform the idea of whether to eat it or not. Feeding your koi fish fresh vegetables, fruits, and high-quality food … Read more

Koi Varieties & Classifications

Koi Varieties

Koi fish occur in over ten primary categories and over one hundred subcategories. They are colorful fish whose origin can be traced back to 200 B.C. Although the Japanese originally ate koi fish, they also … Read more