Assorted Tri Colour Medaka

Available in store

Description

THIS IS LOCATED OFFSITE. ONLY FOR ONLINE ORDERS

Assorted Tri Colour Medaka

A colourful assorted group of Japanese ricefish selected from orange, gold, white, silver, black and mottled fish. Each fish is naturally individual, so markings and the balance of colours will vary from the representative photos.

Quick Facts

  • Scientific name: Oryzias latipes
  • Common name: Japanese ricefish / Medaka
  • Adult size: Up to approximately 3.6 cm standard length
  • Temperament: Peaceful and social
  • Temperature: 16–22°C
  • pH: 6.5–8.5
  • Hardness: 5–25 dGH
  • Group size: Keep 8 or more where possible

Is this for you?

Perfect if: you want a peaceful, active temperate fish with varied colour and pattern in a planted aquarium or suitable outdoor setup.

Consider something else if: you need every fish to match one exact colour pattern, or your aquarium is permanently maintained at tropical temperatures.

Why choose Assorted Tri Colour Medaka?

This assortment creates a varied top-view display rather than the uniform look of a single-colour strain. Orange, metallic, pale and darker fish provide contrast, while the compact adult size suits thoughtfully stocked smaller aquariums.

Key Benefits

  • Varied orange, gold, white, silver, black and mottled appearance
  • Peaceful group behaviour
  • Well suited to planted temperate aquariums
  • Accepts appropriately sized quality prepared, frozen and live foods

Care & Specifications

Provide a mature, well-filtered aquarium with dense planting, some surface cover and open swimming space. A base footprint of at least 45 × 30 cm is recommended for a group. Feed small portions of quality flakes or micro-granules, supplemented with suitably sized frozen or live foods.

What will you receive?

One assorted Medaka selected from the available mixed group. Colour, pattern, sex and exact markings are not selectable unless specifically arranged before purchase. Photos show the actual style of assortment but not the exact fish guaranteed for every order.

Acclimation & Introduction

Float the unopened bag to equalise temperature, then gradually introduce aquarium water before transferring the fish with a net. Avoid adding transport water to the aquarium and keep lighting subdued during introduction.

Ongoing Care

Maintain stable, clean water and avoid prolonged exposure to excessive heat. Regular partial water changes, varied feeding and a secure lid help keep the group in good condition.

Pairs perfectly with

Fine-leaved plants, floating plants, dark substrate and other peaceful, similarly sized fish that prefer comparable temperate conditions.

NTA Insight:
Medaka usually look and behave best in a proper group. Their colours are especially easy to appreciate from above, making them an attractive choice for shallow planted displays and suitable tubs.

Before You Buy

This is an assorted listing. Individual fish may be predominantly orange, gold, white, silver, black or mottled and may not show three equal colour blocks. Confirm that existing tankmates and water temperature are compatible before purchase.

FAQ

Will my fish look exactly like the photos?
No. The photos represent the mixed group; each fish has individual colour and markings.

Can Medaka live in a heated tropical aquarium?
They tolerate a range of conditions, but this temperate species is best kept within its preferred range rather than permanently at high tropical temperatures.

Should I keep just one?
Medaka are social and are more confident and visually effective in a group of at least eight where stocking space allows.

Assorted Tri Colour Medaka

Available in store

Product form
Free pickup in our shop(s)
📍 In-Store Locations: APE.S1
📦 Arrival Date: 10 September 2026

$15.00


All prices include GST
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    Description

    THIS IS LOCATED OFFSITE. ONLY FOR ONLINE ORDERS

    Assorted Tri Colour Medaka

    A colourful assorted group of Japanese ricefish selected from orange, gold, white, silver, black and mottled fish. Each fish is naturally individual, so markings and the balance of colours will vary from the representative photos.

    Quick Facts

    • Scientific name: Oryzias latipes
    • Common name: Japanese ricefish / Medaka
    • Adult size: Up to approximately 3.6 cm standard length
    • Temperament: Peaceful and social
    • Temperature: 16–22°C
    • pH: 6.5–8.5
    • Hardness: 5–25 dGH
    • Group size: Keep 8 or more where possible

    Is this for you?

    Perfect if: you want a peaceful, active temperate fish with varied colour and pattern in a planted aquarium or suitable outdoor setup.

    Consider something else if: you need every fish to match one exact colour pattern, or your aquarium is permanently maintained at tropical temperatures.

    Why choose Assorted Tri Colour Medaka?

    This assortment creates a varied top-view display rather than the uniform look of a single-colour strain. Orange, metallic, pale and darker fish provide contrast, while the compact adult size suits thoughtfully stocked smaller aquariums.

    Key Benefits

    • Varied orange, gold, white, silver, black and mottled appearance
    • Peaceful group behaviour
    • Well suited to planted temperate aquariums
    • Accepts appropriately sized quality prepared, frozen and live foods

    Care & Specifications

    Provide a mature, well-filtered aquarium with dense planting, some surface cover and open swimming space. A base footprint of at least 45 × 30 cm is recommended for a group. Feed small portions of quality flakes or micro-granules, supplemented with suitably sized frozen or live foods.

    What will you receive?

    One assorted Medaka selected from the available mixed group. Colour, pattern, sex and exact markings are not selectable unless specifically arranged before purchase. Photos show the actual style of assortment but not the exact fish guaranteed for every order.

    Acclimation & Introduction

    Float the unopened bag to equalise temperature, then gradually introduce aquarium water before transferring the fish with a net. Avoid adding transport water to the aquarium and keep lighting subdued during introduction.

    Ongoing Care

    Maintain stable, clean water and avoid prolonged exposure to excessive heat. Regular partial water changes, varied feeding and a secure lid help keep the group in good condition.

    Pairs perfectly with

    Fine-leaved plants, floating plants, dark substrate and other peaceful, similarly sized fish that prefer comparable temperate conditions.

    NTA Insight:
    Medaka usually look and behave best in a proper group. Their colours are especially easy to appreciate from above, making them an attractive choice for shallow planted displays and suitable tubs.

    Before You Buy

    This is an assorted listing. Individual fish may be predominantly orange, gold, white, silver, black or mottled and may not show three equal colour blocks. Confirm that existing tankmates and water temperature are compatible before purchase.

    FAQ

    Will my fish look exactly like the photos?
    No. The photos represent the mixed group; each fish has individual colour and markings.

    Can Medaka live in a heated tropical aquarium?
    They tolerate a range of conditions, but this temperate species is best kept within its preferred range rather than permanently at high tropical temperatures.

    Should I keep just one?
    Medaka are social and are more confident and visually effective in a group of at least eight where stocking space allows.

    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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