Here’s a video of my baby butterfly koi fish
how long do koi fish live
Koi usually live around 20 or 30 years. The oldest Koi on record was named
Hanako. It purportedly lived to be about 226 years old.
photo source: Wikimedia Commons
Hanako is probably the most famous koi fish ever in history due to her astonishing age. When Hanako died in 1977 she was believed to be 226 years old, making Hanako the oldest koi fish ever in the world.
Hanako’s amazing story was first brought to light when her last owner, Dr. Komei Koshihara, made a national broadcast on Nippon Hoso Kyokai radio station to all of Japan. Dr. Koshihara explained how he had inherited Hanako from the maternal side of his family. At the time of the broadcast, Hanako was 215 years old, weighed 7.5 kg (16.5 lbs), and was 70 cm (27.6 in) long.
Dr. Koshihara knew Hanako’s age because he had it verified by professor Msayoshi Hiro who worked
at the Laboratory of Animal Science of the Nagoya Women’s College. Two of Hanako’s scales were extracted and analyzed for two months. Professor Hiro was able to count the rings of growth on Hanako’s scales to determine her age.
It lived in a pond that was in a stable area (read low geologic
activity) and was passed down from generation to generation.
how long do koi live
What is the oldest living koi fish?
226 Year Old Koi Carp ‘Hanako’ The oldest known fish (and indeed
one of the longest living vertebrate ever recorded) was a beautiful
scarlet coloured female Koi called ‘Hanako’ (pronunced hah-nah-koh; translated as ‘Flower Maid’).
butterfly koi fish has a long fin koi fish they are also called dragon carp.
They have elongated finnage the pectoral, caudal and pelvic fins.
They are high breed from the common carp,
cyprinus carpio including wide varieties of wild carp races with a
domesticated koi (” Nishikigoi”)
butterfly koi fish was breed in the mid-20th century as a result of an
effort to improve the hardiness of traditional koi fish.
Butterfly koi fish are breed by Japanese breeders who interbred the
wild Indonesian longfin river carp with traditional koi fish.
The resulting fish had longer fins, long barbells, pompom nostrils,
and were hardier than koi fish.
These were known in Japan as “onagaoi” or “hire naga goi”, or translated in English “long tail carp”.
It was Randy LeFever, the son of Wyatt LeFever, a noted koi fish
breeder was credited with suggesting they looked like butterflies, a
trait for which the breed is named.
They are also sometimes referred to as Dragon Koi fish.
For clarification, the word koi is wholly inaccurate for describing these fish;
Koi are, as dictated by the Japanese breeders, Nishikigoi,
butterfly koi fish have long-finned carp are Hirenagagoi.
The word koi has been given to these fish to increase their resale
value and popularity in garden centres and the like
Conformation – The ideal shape of a koi has been set by tradition to be generously oval.
By contrast, butterfly koi fish are naturally more slender.
This difference is amplified by the fact that traditional koi judging is
done from a top-down viewing angle.
Relationship of fin to body – The ratio of fin-to-body is an
important scoring criteria in nishikigoi competitions.
By design, longfin embody a ratio that exceeds the standards
applied to nishikigoi by 500 to 1000 percent.
butterfly koi types Pattern differences – Great energy has been
given to developing butterfly koi versions of
traditional koi patterns, (e.g. kohaku, sanke, showa, utsuri and ogon).
Butterfly koi, however, exhibit these patterns in a slightly different way.
How big do butterfly koi grow in a year?
Their barbels (whiskers) even grow long and can fork into elaborate designs.
Butterfly koi seem to lack some of the body size of regular koi,
but the overall fish can run as long as 36 to 40 inches in the right pond with plenty of food.
They are graceful and pleasant to watch swim.
How long does a butterfly koi live?
The short answer is they can live over 200 years.
The oldest known Koi was Hanako who lived to be 226 years.
But the reality is most Koi fish do not live anywhere close to that long.
A water garden can be an elaborate planting in and around a pond,
or something simple in a watertight container.
You can start small, with a hollowed-out stone that catches
rainwater, a watertight, patio-sized container or jump right in with
an in-ground pond with water lilies, fish and a fountain
Water quality refers to the chemical, physical, biological, and radiological characteristics of water.
It is a measure of the condition of water relative to the
requirements of one or more biotic species and or to any human need or purpose.
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Koi carp (Cyprinus carpio Linnaeus, 1758) are a brightly coloured
fish native to Asia and Europe.
komei koshihara is the last owner of Hanako
The Life of Hanako Koi
While her initial place of spawning is not accurately documented,
in 1966, her last and final owner, Dr. Komei Koshihara revealed that
she spent most of her life in a quiet pond at the foot of Mt.
Ontake in a locality near Oppara, Higashi-Shirakawa Village, Kamo County.
According to the Koshihara, the ravine was carefully constructed by
his ancestors only keeping Hanako’s well-being in mind, a factor he
believes led to her thinking that she was fondly loved by and was part of the family.
Pure water perennially trickled down into the pond, allowing
ultimate favorable conditions for Hanako.
learn more here
What is a koi mud pond?
Koi Mud Pond. Have clear, safe water and the benefits of mud to keep koi fish healthy for less with TerraPond.
Koi fish grow, stay vital, resist disease, and develop brilliant colors
living in ion charged mineral ponds. Mud is the perfect environment for koi and top koi farms raise koi in them.
How big do butterfly koi get?
Their barbels (whiskers) even grow long and can fork into elaborate designs. Butterfly koi seem to lack some of the body size of regular koi, but the overall fish can run as long as 36 to 40 inches in the right pond with plenty of food. They are graceful and pleasant to watch swim
How much do butterfly koi fish cost?
It is also true that certain varieties of koi are more expensive than others. A high-quality 6-inch (a white fish with large red patches) may cost $3000. A high-quality oghon (basically a golden, metallic-colored fish) of the same size may cost $100
How do you take care of a butterfly koi?
Put your Butterfly Koi in a pond that holds at least 1,000 gallons of water and is more than a meter in depth. …
Add sturdy-rooted plants to the pond. …
Keep the pH of the pond at a neutral 6.8 to 7.2 range. …
Feed your Butterfly Koi high-quality pellet food with no more than 30 percent protein. …
Install a heater.
What is a butterfly koi fish?
Butterfly koi, longfin koi, or dragon carp are a type of ornamental fish notable for their elongated finnage. The fish are a breed of the common carp, Cyprinus carpio, which includes numerous wild carp races as well as domesticated koi (“Nishikigoi”). … They are also sometimes referred to as Dragon Koi.
how big do butterfly koi get
Their barbels (whiskers) even grow long and can fork into elaborate designs. Butterfly koi seem to lack some of the body size of regular koi, but the overall fish can run as long as 36 to 40 inches in the right pond with plenty of food. They are graceful and pleasant to watch swim.
How long does it take for a koi fish to grow to full size?
Koi can be stunted during the first 18 months of growth, but if it is from good stock they can later still grow to 20″.
There are tosia and what some call jumbo tosai. A tosai is basically a first year koi. Fingerlings are a mere 3-4 inches and usually quality Japanese koi are sold as Tosia at a minimum of 7-8″.
butterfly koi types
There are three types of Bekko butterfly koi for sale at Ozark Fisheries. Most often confused with Utsuri, Bekkos are a red (Aka), white (Shiro) or yellow (Ki) butterfly koi with black markings.
Can you keep butterfly koi in a tank?
If you live in an apartments, you may have to keep koi in aquariums for their entire life. That is possible, as long as you do not overcrowd the aquarium with too many koi. Obtain an aquarium that is large enough to contain the number of koi you have. Koi need a large volume tank to thrive.