About Koi.
Koi also known as Nishikigoi is a Cold fresh water species of fish. Belonging to the Cyprinus Family.
Originating in Japan.
Features;
Approx. Size; 12-15"/ 30-39cm.
Origin; Japan.
Family; Cyprinus
Temperament; Calm.
Lighting; Moderate.
Water Conditions.
Ideal PH; 6.5-8.5.
Ideal Temperature; 18-24°C.
Ideal Waterflow; Moderate.
Ease of Care.
Koi are very resilient making them very easy to care for. However if water conditions are not well maintained they will become prone to getting health problems and this is not good for any fish. So it is best to water test regularly and any problems to resolve these as quick as possible.
Diet.
Koi have a lot of feeding options this is good because it gives a good variety of nutriments. Algae and flake is the primary source of food they usually have in aquariums but you can also feed earthworms, plants that are in the aquarium as well as bloodworm and brine shrimp this can be live or frozen they like both.
Compatibility.
There are 5 main species that can coexist with Koi. These are normal Goldfish, Mosquito fish, Coldwater Plecostomus, White Cloud Minnows and Coldwater Catfish.
Breeding/Sex.
Male Koi often have more vibrant and more brighter colours than Females. This is a lot more visible in breeding season when they will develop a deep red or orange hue on their pectoral fins and head known as Beni. Whereas Females have lighter and more subdued colours but bare in mind this is harder to tell when they have not reached maturity.
Lifespan.
Koi can live up to 47 years given the right care and water conditions.