The Mystery Behind Black Koi Fish
Koi fish are popular for their incredibly ornate and colorful bodies,
and are bred throughout the world today.
Koi are similar to carp except for their colorful designs and patterns
that are their main attraction in many man-made ponds.
Watching a school of colorful Koi and their graceful movements is a
great way to relax and relieve yourself from stress.
Some Koi have the ability to change colors. One among them is the black Koi
These fish are similar to their colored mates, except for their dark, bronze color.
They are easy to distinguish when they change color and grow several shades lighter.
The streamlined shape of black Koi fish makes them look menacing
amongst the other colorful fish in a Koi pond and have earned the nickname ‘shadow of the rainbow’.
They are almost unnoticeable when they disappear in the shallow
depths of a Koi pond since most of these ponds have dark linings.
Like regular carp, Koi are known to live for several years, with an average life span of around 30 years or more.
Like some of the other Koi, black koi fish change color due to their
diet or significant changes in the temperature of the water.
Most black Koi fish are bred in Asia in countries such as Japan,
Indonesia, China, and Malaysia, from where they are distributed to other parts of the world.
High quality black Koi are known to grow up to three feet.
A favorable pond for black Koi would need to hold over thousand gallons of water.
Fine gravel, rocks, and hardy plants are ideal additions to a Koi pond.
The base of the plants must be firmly secured with large rocks in order to protect the Koi from uprooting them.
A filtration system is also essential to maintain proper water conditions.
Black Koi fish need to be fed on flake food or pellets of a high quality.
Once they are well acquainted with you they will slowly learn to eat from your hand.
Male fish are distinguishable by the breeding spots visible on their
head and a concave anal section.
A single spawn can result in over a thousand eggs. In favorable water temperatures, fry can emerge from the eggs in less than a week.
It is important to feed the fry with small live foods for the first four weeks.
Frozen daphnia is also an ideal diet for black Koi fish. After four weeks, they can be introduced to pellet foods.
When all goes well, you will see their beautiful colors emerge from the fifth week onwards.
The first black Koi fish were known as Karasu in Japanese, meaning ‘crow’.
Later in the 1980s a scale less species of black Koi known as Kumonryu became popular.
The pattern on their body changes with varying water temperatures.
You will find many Koi tattooed on men and women as they symbolize strength and intensity.
This species is usually remains black in winter and changes to
lighter shades in spring and summer.
Matsukawabake is another species of black Koi fish where patterns
on their body fluctuate according to their diet, season, and temperature of the water.
Koi hobbyists enjoy the challenge of breeding and looking after black Koi fish.
Watching them swim in a pond is a breathtaking sight which you ought not to miss.
What does a black koi fish represent?
Koi Fish meaning in Japan is good fortune or luck they also are associated with perseverance in adversity and strength of purpose, the Koi fish symbolize good luck, abundance and perseverance. Symbolic in Buddhism is to represent courage.
Are black koi fish good luck?
To have a black koi in your pond will be to have a source of good luck, as Japanese tradition would have it. The black koi is considered very good luck.
What does a black koi fish mean?
Koi is a Japanese word for Carp. Japanese people have, for years, used Koi fish tattoo designs as a cultural symbol for overcoming adversity. Stories are told of how they climb waterfalls that have strong currents. It is said Koi was determined to reach the top of the waterfall so it persevered and succeeded.
learn more about koi fish meaning here
Check out also the quick guide in koi breeding
Black koi fish people ask
Are black koi fish good luck?
The black koi is considered very good luck. Some would take it a step farther and say that black koi are not simply good luck.
Better yet, black koi absorb negative energy, promote a restful contemplative feeling, alleviate life obstacles, and invite wealth into the life of the pond keeper