Koi Red Cobra Guppy

Description

Koi Red Cobra Guppy (Poecilia reticulata)

Combining the bold beauty of Koi colouration with the intricate Cobra pattern, the Koi Red Cobra Guppy is a truly spectacular designer strain. Featuring brilliant reds, crisp white highlights and detailed cobra markings, this premium guppy delivers exceptional colour, graceful finnage and constant activity, making it a standout feature in any planted freshwater aquarium.

Quick Facts

  • Scientific name: Poecilia reticulata
  • Common name: Koi Red Cobra Guppy
  • Current size: Approximately 3.5 cm
  • Adult size: Approximately 4–6 cm
  • Tank size: 60L+ recommended
  • Difficulty: 🟒 Easy
  • Temperament: Peaceful
  • Available as: Male or Female

Is this for you?

βœ”οΈ Perfect if:

  • You enjoy premium, selectively bred guppies with unique genetics.
  • You want bold reds combined with intricate body patterns.
  • You're creating a vibrant planted community aquarium.
  • You're interested in breeding exceptional designer guppy strains.

❌ Avoid if:

  • You keep aggressive or fin-nipping fish.
  • You don't want livebearers that may reproduce.
  • Your aquarium has strong water currents.
  • You keep large predatory fish.

Why choose Koi Red Cobra Guppies?

The Koi Red Cobra Guppy brings together two of the hobby's most admired traits. The vibrant red and white Koi-inspired colouration creates a striking foundation, while the classic Cobra pattern overlays intricate chain-like markings that give each fish remarkable detail and individuality.

Mature males develop flowing dorsal and caudal fins with vivid reds, metallic highlights and distinctive body patterns, while females are slightly larger with softer colouration. Every fish develops its own unique balance of colours and markings, making no two individuals exactly alike.

Their peaceful temperament and active swimming behaviour make them equally suited to display aquariums, planted community tanks and selective breeding projects.

Benefits

  • Beautiful combination of Koi and Cobra genetics
  • Rich crimson red with crisp white highlights
  • Intricate Cobra body pattern
  • Premium selectively bred guppy strain
  • Hardy and beginner friendly
  • Excellent for planted aquariums and breeding programs

Care made simple

  • Temperature: 22–28Β°C
  • pH: 6.8–7.8
  • Diet: Quality micro pellets, flakes, algae-based foods, frozen foods and live foods
  • Water: Clean, stable and well-filtered with gentle water movement
  • Setup: Well-planted aquarium with floating plants and open swimming space
  • If keeping both sexes, maintain approximately one male to two or three females.
  • Regular water changes and a varied, premium diet help maximise colour intensity, pattern definition and finnage.

Pairs perfectly with

  • Corydoras pygmaeus
  • Honey Gouramis
  • Harlequin Rasboras
  • Otocinclus
  • Cherry Shrimp (with dense plant cover)
NTA Insight:
The Koi Red Cobra Guppy showcases the best features of two highly desirable guppy bloodlines. The bold Koi-inspired reds and whites provide instant visual impact, while the Cobra pattern adds intricate detail that becomes more pronounced as the fish matures. Under full-spectrum LED lighting and against a dark planted aquarium, the colours become especially vivid, creating an impressive display fish.

FAQ

Can I choose a male or female?

Yes. This listing allows you to select either a male or female, subject to current availability.

How big do Koi Red Cobra Guppies grow?

Adults typically reach around 4–6 cm, with males displaying brighter colours, more elaborate finnage and stronger Cobra patterning.

What makes this variety different from a standard Red Cobra Guppy?

The Koi Red Cobra Guppy combines the classic Cobra body pattern with Koi-inspired red and white colouration, creating a brighter, more contrasting appearance than traditional Red Cobra strains.

Are they suitable for beginners?

Absolutely. Koi Red Cobra Guppies are hardy, peaceful and easy to care for, making them suitable for aquarists of all experience levels.

Do they breed easily?

Yes. Like all guppies, they are livebearers and breed readily under suitable aquarium conditions. Dense plants or breeding mosses provide excellent shelter for newborn fry.

Koi Red Cobra Guppy

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Out of stock,  

$14.95


All prices include GST
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    Description

    Koi Red Cobra Guppy (Poecilia reticulata)

    Combining the bold beauty of Koi colouration with the intricate Cobra pattern, the Koi Red Cobra Guppy is a truly spectacular designer strain. Featuring brilliant reds, crisp white highlights and detailed cobra markings, this premium guppy delivers exceptional colour, graceful finnage and constant activity, making it a standout feature in any planted freshwater aquarium.

    Quick Facts

    • Scientific name: Poecilia reticulata
    • Common name: Koi Red Cobra Guppy
    • Current size: Approximately 3.5 cm
    • Adult size: Approximately 4–6 cm
    • Tank size: 60L+ recommended
    • Difficulty: 🟒 Easy
    • Temperament: Peaceful
    • Available as: Male or Female

    Is this for you?

    βœ”οΈ Perfect if:

    • You enjoy premium, selectively bred guppies with unique genetics.
    • You want bold reds combined with intricate body patterns.
    • You're creating a vibrant planted community aquarium.
    • You're interested in breeding exceptional designer guppy strains.

    ❌ Avoid if:

    • You keep aggressive or fin-nipping fish.
    • You don't want livebearers that may reproduce.
    • Your aquarium has strong water currents.
    • You keep large predatory fish.

    Why choose Koi Red Cobra Guppies?

    The Koi Red Cobra Guppy brings together two of the hobby's most admired traits. The vibrant red and white Koi-inspired colouration creates a striking foundation, while the classic Cobra pattern overlays intricate chain-like markings that give each fish remarkable detail and individuality.

    Mature males develop flowing dorsal and caudal fins with vivid reds, metallic highlights and distinctive body patterns, while females are slightly larger with softer colouration. Every fish develops its own unique balance of colours and markings, making no two individuals exactly alike.

    Their peaceful temperament and active swimming behaviour make them equally suited to display aquariums, planted community tanks and selective breeding projects.

    Benefits

    • Beautiful combination of Koi and Cobra genetics
    • Rich crimson red with crisp white highlights
    • Intricate Cobra body pattern
    • Premium selectively bred guppy strain
    • Hardy and beginner friendly
    • Excellent for planted aquariums and breeding programs

    Care made simple

    • Temperature: 22–28Β°C
    • pH: 6.8–7.8
    • Diet: Quality micro pellets, flakes, algae-based foods, frozen foods and live foods
    • Water: Clean, stable and well-filtered with gentle water movement
    • Setup: Well-planted aquarium with floating plants and open swimming space
    • If keeping both sexes, maintain approximately one male to two or three females.
    • Regular water changes and a varied, premium diet help maximise colour intensity, pattern definition and finnage.

    Pairs perfectly with

    • Corydoras pygmaeus
    • Honey Gouramis
    • Harlequin Rasboras
    • Otocinclus
    • Cherry Shrimp (with dense plant cover)
    NTA Insight:
    The Koi Red Cobra Guppy showcases the best features of two highly desirable guppy bloodlines. The bold Koi-inspired reds and whites provide instant visual impact, while the Cobra pattern adds intricate detail that becomes more pronounced as the fish matures. Under full-spectrum LED lighting and against a dark planted aquarium, the colours become especially vivid, creating an impressive display fish.

    FAQ

    Can I choose a male or female?

    Yes. This listing allows you to select either a male or female, subject to current availability.

    How big do Koi Red Cobra Guppies grow?

    Adults typically reach around 4–6 cm, with males displaying brighter colours, more elaborate finnage and stronger Cobra patterning.

    What makes this variety different from a standard Red Cobra Guppy?

    The Koi Red Cobra Guppy combines the classic Cobra body pattern with Koi-inspired red and white colouration, creating a brighter, more contrasting appearance than traditional Red Cobra strains.

    Are they suitable for beginners?

    Absolutely. Koi Red Cobra Guppies are hardy, peaceful and easy to care for, making them suitable for aquarists of all experience levels.

    Do they breed easily?

    Yes. Like all guppies, they are livebearers and breed readily under suitable aquarium conditions. Dense plants or breeding mosses provide excellent shelter for newborn fry.

    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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