Koi fish are an informal group of the colored variants of the species c. Carpio, koi fish distinguish in a variation of colors, patterns, and escalation.
The most popular category of koi fish is the Gosanke, which is made up of the Kohaku, Taisho Sanshoku and Showa Sanshoku varieties.
Care level | Intermediate level | |
Size | Koi can grow up to 36 inches | |
Lifespan | They live up to more than 50 years! | |
Temperament | Peaceful but they may pick on smaller and slower fish | |
Origin | These fish are native to Japan | |
Did you know | Koi can learn to take food from their owners |
Setting up a koi fish's aquarium
Koi fish can grow up to 36 inches, keep the mature koi fish in an outdoor pond of at least 3 ft deep.
With at least 50 gallons of water per koi fish, young koi fish should be kept indoors in an aquarium of at least 29 gallons.
Put the aquarium in a quiet, peaceful area out of direct sunlight and drafts, that way your koi fish will feel safe.
How do you keep your koi fish healthy?
If your outdoor koi fish do not seem to be eating when it is winter, do not worry, koi fish stop eating at temperatures below 40 °F. But if it is not wintering then you should consult a veterinarian! If your koi fish is swimming in an unusual pattern, if it is getting thinner and eats less, it gets discolored skin or fins, or scraping its body against rocks something is definitely wrong with your koi fish!
Transferring koi fish to another aquarium
To transfer a new koi fish to another aquarium, it is recommended to float the koi fish in the new water inside their bag for 10 minutes so that they can acclimate to the new water temperature.
If you are introducing your koi fish to a new aquarium or pond, quarantine the new fish in a separate mass of water for 2 – 4 weeks to make sure that they are in perfect condition. On the day you are going to move the koi fish, you should use a net to transfer the koi so that none of the old water mixes with the new water. It could be contaminated or with infections.
Filtration
If you are keeping your koi in an aquarium, your filter should be able to process all of the water in the tank 3 – 5 times an hour. Add beneficial bacteria supplements to help break down waste in the habitat such as- microbe lift koi pond clarifier beneficial bacteria.
Water Temperature
Koi fish can resist different temperatures, they can hibernate under the ice in winter. Just be sure that your pond is 3 ft deep otherwise it could freeze solid, they are not tough enough to resist being very close to the cold surface.
If your fish are living indoors, koi fish prefer cool water between 65-75 °F.
Is the koi fish the right aquarium pet for you?
Koi fish can resist different temperatures, koi can grow up to 36 inches and they live up to more than 50 years! koi fish are peaceful but they may pick on smaller and slower fish.
Do you own koi fish? Do you have any questions? Comment no your experience below…