Koi Fish Spiritual Meaning | How To Care For Koi Fish?

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Koi Fish

Koi fish symbolism (pronounced coy fish) is widespread in Chinese culture and feng shui and may be seen in artwork, clothes, tattoos, and even actual fish utilized in landscape design. Knowing the koi fish spiritual meaning and rich history can help you understand why people appreciate this lovely fish.

Carp, a vividly colored form of freshwater fish used in Asian landscape and design, especially Chinese feng shui, is known as Koi in Japanese. The fish come in various hues and have symbolic feng shui meanings.

Many of Koi’s characteristics represent many lessons and even challenges that people face in life. The capacity of the koi fish to swim against currents and even upstream demonstrates its robust and dynamic life force. Some of the spiritual meanings and features of koi fish include:

  • Excellent fortune
  • Success
  • Prosperity
  • Longevity
  • Courage
  • Ambition
  • Perseverance

Different Types of Koi Fish

Different Types of Koi Fish

There are different types of koi fish spiritual meaning, out of which few are popular koi fish among the more than 100 varieties. Each variety has a distinct pattern and color that sets it apart from other koi fish. The commonly found koi fish varieties are listed below.


The monarch of all koi fish is the Kohaku. This is the first kind of koi fish to have two colors. Its simple beauty and imposing appearance make it an instant favorite in any aquarium or koi pond.

Sanke Taisho

Taisho Sanke can also be spelled Taisho Sanshoku or simply Sanke. The main aspect of identifying this fish is that it has a head of two colors, white and red, and is free of any Sumi markings.


Showa is a lot like Sanke. The distinction between the two varieties of koi fish is the Showa’s Karasu (black-colored body). Showa features white and red patterns on top of a mainly black body or foundation.


This fish is named after the Tancho Crane, Japan’s national bird, with a large red patch on its skull. Tancho is a basic and elegant creature with distinctive pigmentation (a red spot) on its head.


Utsuri refers to more than one variety of koi fish. For example, Utsurimono is a group name that encompasses three different varieties of Utsuri koi fish: Hi Utsuri, Ki Utsuri, and Shiro Utsuri.

Koi Fish Spiritual Meaning

In Asian traditions, koi fish represent luck, good fortune, and favorable conditions. Koi fish are said to bring good luck and wealth to anybody who comes into contact with them. It is not, however, required to nurture them. Even koi symbols and emblems are considered to attract beneficial energy.

How To Care For Koi Fish

How To Care For Koi Fish

There are several elements to consider while rearing healthy and happy Japanese koi fish, especially if the aim is to have them win the coveted Grand Champion at a koi exhibition. Therefore, you should consider different things after obtaining your Koi from the Nishikigoi breeder, from the surroundings of the Nishikigoi to their daily maintenance.

  1. Watch for 14-21 Days – Place the koi fish in the quarantine tank and check on them for 14-21 days. Check to see if they develop any issues.
  2. Change Water Every 2-3 Days – If functioning without a filter system, partial water changes of roughly 25% are required every 2-3 days. Adjust with salt as needed.
  3. Provide Digestible Food – Provide your Nishikigoi with digestible koi food on a daily basis. Manda Fu Koi Food comes highly recommended.
  4. Check Nitrate and Ammonia Levels Daily – It is extremely crucial to maintain your nitrate levels balanced throughout this initial phase. A new koi, fresh from transportation pressures (shipping), is more prone to issues.

It is especially crucial to quarantine new and current Nishikigoi if you have yet to introduce any new koi in over a year. To guarantee that all koi in your pond can cohabit in the same water conditions and ecology, insert one of your old Nishikigoi into the tank after the new Koi has gone through a standard process.

ALSO READ: How To Use Arowana Fish Feng Shui | Placement Tips

Feng Shui And Fish Significance

Aquariums with real fish, an outdoor koi pond, or fish-in-water images in your art are feng shui fish signs and water elements entering your house. An aquarium with fish produces calm energy in your home. In addition, smoothness is associated with ease, as water and fish move easily in an aquarium.

Put the fish tank in the Wealth (Xun) section to trigger extra prosperity. Fish can also be carefully positioned near the entrance of your home to attract extra money from the outside world. If your aquarium has a waterfall, direct the water flow inside your home rather than out the back door.

How To Take Care Of Baby Koi Fish?

For the first week, provide liquid fry food often. After that, the fry should be given tiny quantities four or five times each day as they grow. Give them strained, hard-boiled egg yolk for the first several days to help their tummies expand.

After one week, give freshly born brine shrimp larvae. At this stage, the brine shrimp larvae are tiny enough for the fry to consume.

In week two, go from liquid to powdered fry food. Then, for the following three or four months, continue to increase the size of the food supply as the fish develop. The essential factor is that the meal is small enough for the fry to ingest, has a high protein content, and is provided numerous times each day.

How To Keep Koi Fish Healthy?

Simply defined is a clean and safe atmosphere nourished with nutritional meals. Koi are happiest when they reside in a pond with an effective filtration system that delivers clean, oxygenated water. Water quality is important. Koi fish are sociable creatures but desire clean water and decent food.

What Do Koi Fish Eat In The Wild?

In the wild, Koi fish will consume everything appetizing that floats their way, including algae, bugs, plant detritus, and animal stuff. It is up to you to decide what meals your Koi will consume in captivity. Therefore we will go over what foods we recommend and what foods you may offer as treats from your own kitchen.

NIshikigoi is less wary than their cousin, the black wild carp. Their varied conduct is the result of their upbringing. Koi breeders produce all Nishikigoi.

What Do Koi Fish Need To Survive?

Koi remains in cold water and thrives in temperatures that range from 59 to 77 degrees Fahrenheit. Because their metabolism is affected by the temperature of the water in which they dwell, you’ll want to ensure that your pond contains both shallow and deep parts so that it doesn’t freeze to the bottom.

According to experts, seasonal ponds should be preserved at a depth of 2 feet, while year-round ecosystems should be managed at a depth of 5 feet. During the winter months, when the water in your pond gets cold, the Koi fish’s metabolism slows dramatically; they spend most of their time inactive, treading water near the bottom, where the warmest water is situated.

What Size Pond Do Koi Need?

In general, the optimal size for a Koi pond is over 1,000 gallons and at least three feet deep. If we talk about the size of the pond, Koi fish require a lot of room. What is the precise volume of 1,000 gallons? A six-foot by eight-foot pond at three feet deep will generate 1077 gallons.

However, they are only the suggested minimums. In addition, the larger your pond should be, the more fish you have. A pond of this size will accommodate no more than five average-sized Koi. A bigger pond is required for more Koi. If you want to keep fifteen Koi, you’ll need a pond that holds about 3,200 gallons.

How Often Do Koi Fish Lay Eggs?

After the koi fish reaches sexual maturity, they (Cyprinus rubrofuscus) usually breed once a year for up to 6 to 7 years. After that, some breeders successfully get couples of Koi to spawn twice a year, although the female Koi will lay much fewer eggs the second time.

How Many Koi Fish Is Good Luck?

Feng Shui practitioners feel that nine is the auspicious number, it’s no surprise that this is the most popular number of fish for your tank.

How Do You Make Koi Fish Happy?

The most joyful Koi dwell in a pond with a well-designed filtration system that delivers clean, oxygenated water. Water quality is important. Koi fish are sociable creatures but desire clean water and decent food.

A content Koi fish has enough space in well-oxygenated water, a varied habitat with places to hide such as bubbles, waterfalls, plants, etc.), clean water (proper filter), and is fed excellent food.

Why Are Koi Fish So Special?

Koi is one of the most powerful aquatic species, capable of swimming furiously even in chilly ponds. They are huge and strong, which may account for their rough appearance in comparison to other fish. They have become a symbol of good luck and health due to their size and capacity to live a long life.

Generally, a koi fish lives for more than twenty years. However, their lifespan varies depending on the particular fish and species, with some koi living for more than 70 years. Because it has a very long life, the Koi fish is regarded as a sign of health and longevity. It is stated that the average lifetime of Koi in the wild differs from that of Koi in captivity.

Can Koi Fish Live In Tap Water?

Yes, when considering adding water to a koi pond, you can fill it with tap water, but you must dechlorinate it first. Topping up your koi fish pond with tap water is not recommended for the safety of your fish because tap water contains chemicals like chlorine that are designed to kill bacteria or other nasties; fluoride and other minerals are also added to treat tap water, which decreases the sharpness of the taste, adds oxygenation, and so on. These are all items that are good for drinking water but not so good for your koi pond’s fish.

Can Koi Fish Live Alone?

No Koi fish cannot live alone; You will need at least three koi regardless of the size of your pond or tank. Koi are communal fish that do not thrive on their own. Some perform well in two-koi schools, but three is the suggested minimum.

How Do I Quarantine My Koi Fish (Nishikigoi)?

Every new Koi you get should be quarantined. A parasite, bacterium, or virus can live in a Koi without causing symptoms. If you put one unquarantined Koi in your pond, you endanger the health of your whole collection. A quarantine cycle will protect both the new fish and your old collection. Additionally, it lets you assess the new fish’s health.

What Does A Koi Fish Tattoo Represent?

The koi fish tattoo acts as a lucky charm and a sign of overcoming obstacles in life. The following are the meanings the koi fish tattoo represents:

  • Masculinity
  • Prosperity
  • Perseverance\Strength

Koi fish symbolizes masculinity when done in blue color. It is an amazing tattoo for guys who want to display their power and are proud of their parenting.

It also represents prosperity in one’s job, life, or financial situation. So, unsurprisingly, we toss money into ponds with koi fish as lucky charms.


No matter how you employ them, koi fish may be a significant addition to your feng shui practice. If we talk about Koi Fish’s spiritual meaning, You may attract positive energy and create a more harmonious environment by adding these Koi fish symbols of good luck and can attract wealth into your life.

They can also act as a reminder to be strong and never give up, no matter what life throws at you. So, if you’re seeking a meaningful piece of jewelry, consider the koi fish.

Check this out: How To Use Chinese Dragon Turtle Symbol In Feng Shui

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