Yellow Cobra Lyretail Guppy

Description

Yellow Cobra Lyretail Guppy (Poecilia reticulata)

Bold, elegant and beautifully detailed, the Yellow Cobra Lyretail Guppy combines brilliant golden-yellow colouration, intricate Cobra patterning and the spectacular twin-pointed Lyretail finnage. This premium designer guppy is a true showpiece, bringing colour, movement and sophistication to planted freshwater aquariums.

Quick Facts

  • Scientific name: Poecilia reticulata
  • Common name: Yellow Cobra Lyretail 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 appreciate premium guppies with unique finnage.
  • You want vibrant yellow colour combined with intricate body patterns.
  • You're creating a planted display aquarium.
  • You're interested in breeding high-quality 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 Yellow Cobra Lyretail Guppies?

The Yellow Cobra Lyretail Guppy combines three highly desirable traits into one remarkable fish. Brilliant golden-yellow colouration creates an immediate visual impact, while the classic Cobra pattern adds intricate chain-like markings across the body. Completing the look is the graceful Lyretail, where both the upper and lower rays of the tail extend into elegant flowing points.

Mature males develop vibrant colours, highly defined Cobra markings and spectacular ornamental finnage, while females are slightly larger with softer colouration, making them ideal for maintaining and selectively breeding this exceptional strain.

Each Yellow Cobra Lyretail Guppy develops its own unique combination of colour intensity, pattern and finnage, ensuring every individual is a true display specimen.

Benefits

  • Brilliant golden-yellow colouration
  • Distinctive Cobra body pattern
  • Elegant Lyretail finnage
  • Premium selectively bred guppy strain
  • Hardy and beginner friendly
  • Excellent for planted aquariums and breeding projects

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 areas
  • If keeping both sexes, maintain approximately one male to two or three females.
  • Regular water changes and a varied, high-quality diet help maintain vibrant yellow colouration, intricate patterning and healthy Lyretail finnage.

Pairs perfectly with

  • Corydoras pygmaeus
  • Honey Gouramis
  • Harlequin Rasboras
  • Otocinclus
  • Cherry Shrimp (with dense plant cover)
NTA Insight:
The Lyretail gene produces the elegant twin-pointed tail that distinguishes this variety from standard guppies. Combined with vivid yellow pigmentation and the classic Cobra pattern, it creates one of the most striking designer strains available. A dark substrate, lush aquatic plants and full-spectrum LED lighting showcase both the intricate markings and flowing finnage to their full potential.

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 Yellow Cobra Lyretail Guppies grow?

Adults typically reach around 4–6 cm, with males displaying brighter colours, larger fins and the most pronounced Lyretail extensions.

What is a Lyretail?

A Lyretail is a tail shape where the upper and lower rays extend beyond the centre of the tail, creating two graceful pointed extensions that resemble the shape of a traditional lyre.

Are they suitable for beginners?

Absolutely. Yellow Cobra Lyretail Guppies are hardy, peaceful and easy to care for, making them suitable for aquarists of all experience levels. Their delicate finnage simply benefits from peaceful tank mates and gentle water movement.

Do they breed easily?

Yes. Like all guppies, they are livebearers and breed readily in suitable aquarium conditions. Providing dense plants or Java Moss offers excellent protection for newborn fry and improves survival rates.

Yellow Cobra Lyretail Guppy

Product form

Out of stock,  

$7.50


All prices include GST
Is Online Fish Ordering Right for You?
    • 100% Satisfaction Guaranteed
    • Live Guaranteed to your Home or Office
    • Price Match Available

    Description

    Yellow Cobra Lyretail Guppy (Poecilia reticulata)

    Bold, elegant and beautifully detailed, the Yellow Cobra Lyretail Guppy combines brilliant golden-yellow colouration, intricate Cobra patterning and the spectacular twin-pointed Lyretail finnage. This premium designer guppy is a true showpiece, bringing colour, movement and sophistication to planted freshwater aquariums.

    Quick Facts

    • Scientific name: Poecilia reticulata
    • Common name: Yellow Cobra Lyretail 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 appreciate premium guppies with unique finnage.
    • You want vibrant yellow colour combined with intricate body patterns.
    • You're creating a planted display aquarium.
    • You're interested in breeding high-quality 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 Yellow Cobra Lyretail Guppies?

    The Yellow Cobra Lyretail Guppy combines three highly desirable traits into one remarkable fish. Brilliant golden-yellow colouration creates an immediate visual impact, while the classic Cobra pattern adds intricate chain-like markings across the body. Completing the look is the graceful Lyretail, where both the upper and lower rays of the tail extend into elegant flowing points.

    Mature males develop vibrant colours, highly defined Cobra markings and spectacular ornamental finnage, while females are slightly larger with softer colouration, making them ideal for maintaining and selectively breeding this exceptional strain.

    Each Yellow Cobra Lyretail Guppy develops its own unique combination of colour intensity, pattern and finnage, ensuring every individual is a true display specimen.

    Benefits

    • Brilliant golden-yellow colouration
    • Distinctive Cobra body pattern
    • Elegant Lyretail finnage
    • Premium selectively bred guppy strain
    • Hardy and beginner friendly
    • Excellent for planted aquariums and breeding projects

    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 areas
    • If keeping both sexes, maintain approximately one male to two or three females.
    • Regular water changes and a varied, high-quality diet help maintain vibrant yellow colouration, intricate patterning and healthy Lyretail finnage.

    Pairs perfectly with

    • Corydoras pygmaeus
    • Honey Gouramis
    • Harlequin Rasboras
    • Otocinclus
    • Cherry Shrimp (with dense plant cover)
    NTA Insight:
    The Lyretail gene produces the elegant twin-pointed tail that distinguishes this variety from standard guppies. Combined with vivid yellow pigmentation and the classic Cobra pattern, it creates one of the most striking designer strains available. A dark substrate, lush aquatic plants and full-spectrum LED lighting showcase both the intricate markings and flowing finnage to their full potential.

    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 Yellow Cobra Lyretail Guppies grow?

    Adults typically reach around 4–6 cm, with males displaying brighter colours, larger fins and the most pronounced Lyretail extensions.

    What is a Lyretail?

    A Lyretail is a tail shape where the upper and lower rays extend beyond the centre of the tail, creating two graceful pointed extensions that resemble the shape of a traditional lyre.

    Are they suitable for beginners?

    Absolutely. Yellow Cobra Lyretail Guppies are hardy, peaceful and easy to care for, making them suitable for aquarists of all experience levels. Their delicate finnage simply benefits from peaceful tank mates and gentle water movement.

    Do they breed easily?

    Yes. Like all guppies, they are livebearers and breed readily in suitable aquarium conditions. Providing dense plants or Java Moss offers excellent protection for newborn fry and improves survival rates.

    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.

    Recently viewed products

      © 2026 Nano Tanks Australia, Powered by Shopify

        • American Express
        • Apple Pay
        • Google Pay
        • Mastercard
        • PayPal
        • Shop Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account