Assorted Shubunkin Goldfish 5cm

Description

Shubunkin Goldfish (Carassius auratus)

Fast, hardy and beautifully patterned, the Shubunkin Goldfish is one of the most colourful single-tail goldfish available. Its striking calico markings and graceful flowing fins make it a fantastic choice for both aquariums and outdoor ponds.

Quick Facts

  • Scientific name: Carassius auratus
  • Common name: Shubunkin Goldfish
  • Adult size: 25–30 cm
  • Tank size: 180L+ recommended
  • Difficulty: 🟒 Very Easy
  • Temperament: Peaceful
  • Best kept: Groups with other single-tail goldfish

Is this for you?

βœ”οΈ Perfect if:

  • You want a colourful, active coldwater fish.
  • You're setting up a large aquarium or outdoor pond.
  • You enjoy hardy, beginner-friendly fish.
  • You're looking for a long-lived family pet.

❌ Avoid if:

  • You only have a small aquarium or bowl.
  • You plan to keep slow-swimming fancy goldfish.
  • You have tropical fish that require warm water.
  • You keep aggressive species.

Why choose Shubunkin Goldfish?

Shubunkin Goldfish are admired for their stunning calico colouration, featuring a beautiful mix of blue, red, orange, black and white markings. No two fish are ever identical, making each Shubunkin completely unique.

Unlike fancy goldfish, Shubunkins have a streamlined body and a single flowing tail, allowing them to swim quickly and confidently. Their active nature makes them ideal for spacious aquariums and garden ponds where they can display their natural behaviour.

Extremely hardy and adaptable, Shubunkins are one of the best goldfish varieties for beginners and experienced hobbyists alike. With proper care, they become friendly, interactive fish that often recognise their owners at feeding time.

Benefits

  • Beautiful calico colouration
  • Every fish has a unique pattern
  • Hardy and beginner friendly
  • Excellent for aquariums and ponds
  • Fast, active and entertaining
  • Long-lived with proper care

Care made simple

  • Temperature: 10–24Β°C
  • pH: 6.8–8.0
  • Diet: Premium goldfish pellets, vegetables and occasional frozen foods
  • Water: Clean, well-filtered and highly oxygenated
  • Setup: Spacious aquarium or pond with plenty of swimming room
  • Perform regular water changes to maintain excellent water quality.

Pairs perfectly with

  • Comet Goldfish
  • Common Goldfish
  • Sarasa Comets
  • Koi (in suitably sized ponds)
  • Other Shubunkin Goldfish
NTA Insight:
One of the most sought-after features in Shubunkins is the blue background colour, which develops as the fish matures. Younger fish often change significantly as they grow, with colours becoming brighter and patterns becoming more defined over time. Patience is often rewarded with an even more spectacular adult fish.

FAQ

How big do Shubunkin Goldfish grow?

Most adults reach 25–30 cm, although pond-raised fish can grow even larger under excellent conditions.

Can Shubunkins live in ponds?

Yes. They are one of the best goldfish species for outdoor ponds and tolerate a wide range of seasonal temperatures throughout much of Australia.

Can I keep Shubunkins with fancy goldfish?

It's generally not recommended. Shubunkins are much faster swimmers and can easily outcompete slower fancy goldfish for food.

Do Shubunkins need a heater?

No. They are true coldwater fish and usually thrive at normal outdoor or indoor temperatures without heating.

Why are all Shubunkins different?

Their calico genetics produce unique colour combinations and markings, meaning no two Shubunkins are exactly alike.

Assorted Shubunkin Goldfish 5cm

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Out of stock,  

$10.00


All prices include GST
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    Description

    Shubunkin Goldfish (Carassius auratus)

    Fast, hardy and beautifully patterned, the Shubunkin Goldfish is one of the most colourful single-tail goldfish available. Its striking calico markings and graceful flowing fins make it a fantastic choice for both aquariums and outdoor ponds.

    Quick Facts

    • Scientific name: Carassius auratus
    • Common name: Shubunkin Goldfish
    • Adult size: 25–30 cm
    • Tank size: 180L+ recommended
    • Difficulty: 🟒 Very Easy
    • Temperament: Peaceful
    • Best kept: Groups with other single-tail goldfish

    Is this for you?

    βœ”οΈ Perfect if:

    • You want a colourful, active coldwater fish.
    • You're setting up a large aquarium or outdoor pond.
    • You enjoy hardy, beginner-friendly fish.
    • You're looking for a long-lived family pet.

    ❌ Avoid if:

    • You only have a small aquarium or bowl.
    • You plan to keep slow-swimming fancy goldfish.
    • You have tropical fish that require warm water.
    • You keep aggressive species.

    Why choose Shubunkin Goldfish?

    Shubunkin Goldfish are admired for their stunning calico colouration, featuring a beautiful mix of blue, red, orange, black and white markings. No two fish are ever identical, making each Shubunkin completely unique.

    Unlike fancy goldfish, Shubunkins have a streamlined body and a single flowing tail, allowing them to swim quickly and confidently. Their active nature makes them ideal for spacious aquariums and garden ponds where they can display their natural behaviour.

    Extremely hardy and adaptable, Shubunkins are one of the best goldfish varieties for beginners and experienced hobbyists alike. With proper care, they become friendly, interactive fish that often recognise their owners at feeding time.

    Benefits

    • Beautiful calico colouration
    • Every fish has a unique pattern
    • Hardy and beginner friendly
    • Excellent for aquariums and ponds
    • Fast, active and entertaining
    • Long-lived with proper care

    Care made simple

    • Temperature: 10–24Β°C
    • pH: 6.8–8.0
    • Diet: Premium goldfish pellets, vegetables and occasional frozen foods
    • Water: Clean, well-filtered and highly oxygenated
    • Setup: Spacious aquarium or pond with plenty of swimming room
    • Perform regular water changes to maintain excellent water quality.

    Pairs perfectly with

    • Comet Goldfish
    • Common Goldfish
    • Sarasa Comets
    • Koi (in suitably sized ponds)
    • Other Shubunkin Goldfish
    NTA Insight:
    One of the most sought-after features in Shubunkins is the blue background colour, which develops as the fish matures. Younger fish often change significantly as they grow, with colours becoming brighter and patterns becoming more defined over time. Patience is often rewarded with an even more spectacular adult fish.

    FAQ

    How big do Shubunkin Goldfish grow?

    Most adults reach 25–30 cm, although pond-raised fish can grow even larger under excellent conditions.

    Can Shubunkins live in ponds?

    Yes. They are one of the best goldfish species for outdoor ponds and tolerate a wide range of seasonal temperatures throughout much of Australia.

    Can I keep Shubunkins with fancy goldfish?

    It's generally not recommended. Shubunkins are much faster swimmers and can easily outcompete slower fancy goldfish for food.

    Do Shubunkins need a heater?

    No. They are true coldwater fish and usually thrive at normal outdoor or indoor temperatures without heating.

    Why are all Shubunkins different?

    Their calico genetics produce unique colour combinations and markings, meaning no two Shubunkins are exactly alike.

    Live Arrival & Ordering FAQ

    Why do livestock prices sometimes change?

    Unlike manufactured products, fish and shrimp continue to grow and develop over time. Their value changes as they increase in size, develop colour, or become breeding pairs.

    Our prices are based on the current size, quality and availability of each specimen. While pricing often remains stable for around 3–4 months, it may be updated at any time to reflect these changes.

    We always aim to offer healthy, high-quality livestock at fair and competitive prices.

    Do you offer a live arrival guarantee?

    Yes. All livestock is covered by our Live Arrival Guarantee.

    In the rare event of DOA, please contact us promptly with clear photos of the livestock in the original unopened bag.

    Please review our full DOA and store policies before purchase.

    Can you ship to all states in Australia?

    No. Due to state restrictions, we cannot ship livestock or live plants to WA and TAS.

    What should I check before ordering?

    Before placing an order, make sure:

    • Your tank is fully cycled and stable
    • Your aquarium has enough space for the species
    • Your current livestock are compatible in temperament, size, and requirements
    • Your water parameters, habitat, and temperature suit the species
    • You are not adding too many fish at once
    What should I expect when my fish arrives?

    It is normal for fish, shrimp, or snails to look pale, stressed, or less active after shipping.

    This is temporary. Most livestock will settle and regain colour within a few days.

    How long does it take for fish to settle in?

    Most livestock will take 3–7 days to fully adjust to their new environment.

    Should I feed my fish immediately after arrival?

    No. We recommend waiting 24 hours before feeding to allow them to settle.

    If you already have fish in your tank, feeding them before introducing new arrivals can help reduce stress.

    Why do fish sometimes struggle after being added to a tank?

    In most cases, issues are caused by tank conditions, not shipping.

    • Uncycled or unstable tanks
    • Poor water parameters
    • Overstocking
    • Unsuitable tank mates
    What is Nano Tanks Australia’s main tip for new livestock?

    Most livestock losses happen in immature or unstable tanks, not during shipping.

    If your setup is not fully established, the risk to new arrivals is significantly higher.

    Not sure if this fish is right for your setup?

    If you are unsure whether this species suits your setup, contact us before ordering and we’ll help point you in the right direction.

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