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Showa

SHOP OUR SELECTION OF SHOWA KOI FISH ONLINE

Shop Show Koi Fish Online

Breeders Specializing in Showa Koi Fish: 

Dainichi

Isa

Marushin

Showa Koi adds a dramatic presence in any pond and is best known for its deep-contrast colors. Unlike Sanke, which has a white base, Showa Koi is born out of a black foundation with red and white markings. The contrast in the colors deepens the visual impact of the Koi, especially when the black sumi is sweeping through the body.

This variety was developed during Japan’s Showa era and is one of the three koi varieties known as Gosanke, which are considered the royalty of Koi. True Showa has blackheads with red and white for a full three-color display right from the face.

At Fitz’s Fish Ponds, we offer handpicked Showa koi from elite breeders like Dainichi, Isa, and Marushin—each known for producing fish with bold sumi, vibrant hi, and deep, clean shiroji that hold strong as the koi mature. These Showa are selected for their powerful body conformation and dynamic patterns that stand out in any pond. Whether building a new collection or adding to a seasoned one, explore our diverse selection and find the Showa koi that brings style and presence to your water garden.

SHOWA KOI FISH FAQS

What is a Showa Koi?

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Showa Koi is a three-color variety of koi with white and red markings on a black body. Along with Sanke and Kohaku, they are one of the three Gosanke.

When do you ship the koi?

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We ship all our koi fish Monday–Wednesday using next-day air. If you would like a specific arrival date for your order, please let us know in the order comments when you checkout.

What distinguishes Showa from Sanke?

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The base color. Showa has a black base with red and white markings over it. Sanke never has Showa's head markings.

How long do they live?

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With proper care, Showa can reach over 28 inches. Genetically, the fish will need space in the pond and a steady food supply.

Do these types of koi require a lot of experience?

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They are a splendid option for koi enthusiasts of any skill. Their strong color contrast makes them stand out and easily identified.

Can these types of koi coexist with other varieties?

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Indeed, Showa Koi are gentle and can survive in mixed koi settings. Mixing with white-based koi such as Kohaku provides great contrast in the pond.

What should you look for when selecting a good Showa Koi?

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Pay attention to red, white, and black borders, especially on the head. When purchasing one, look for balanced patterns and shapely bodies.

What do I give my Showa Koi to eat?

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Use high-protein koi pellets during warmer months and switch to wheat germ in colder months. Color-enhancing food can sharpen red and white colors.

Do Showa Koi change color as they mature?

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They can. The majority of younger Showa increase their sumi as they age, which deepens their patterns even more.

Can Showa be kept in a small pond?

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They can, but larger ponds provide more benefits, such as enhanced swimming and growing space. This extra space helps improve their patterns' sharpness and overall health.

Why should I add Showa koi to my pond?

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Showa is one of the best choices if you need koi. They stand out due to their bold contrast and energetic pattern movement, which makes them eye-catching and alive.
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This 23cm Showa from Marusei Koi farm has a vibrant mix pattern of white, red, and black pattern.
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23cm Japanese Imported Showa - Marusei - QT7 - 110

$205.00

KOI FISH ONLY SHIPPED MONDAY-WEDNESDAY Variety: Showa Breeder: Marusei Size: 23cm Showa - (showah) : Full name is Showa Sanshoku but mostly often just referred to as Showa. The Koi has a black body, with red and white markings across the body. The amount...

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