Redtail Yellow Phantom Tetra (Hyphessobrycon sp.)

Description

Redtail Yellow Phantom Tetra (Hyphessobrycon sp.)

Rare, vibrant and full of personality, the Redtail Yellow Phantom Tetra is a stunning community fish that combines a brilliant golden-yellow body with vivid red tail highlights. Peaceful by nature and constantly active, this striking tetra brings colour, movement and elegance to planted freshwater aquariums.

Quick Facts

  • Scientific name: Hyphessobrycon sp.
  • Common name: Redtail Yellow Phantom Tetra
  • Current size: Approximately 2.5–3 cm
  • Adult size: Approximately 4–5 cm
  • Tank size: 60L+ recommended
  • Difficulty: 🟢 Easy
  • Temperament: Peaceful schooling fish
  • Minimum school: 8+ recommended

Is this for you?

āœ”ļø Perfect if:

  • You want a colourful yet peaceful schooling fish.
  • You're creating a planted or aquascaped aquarium.
  • You enjoy uncommon tetra varieties.
  • You appreciate active community fish with unique colouration.

āŒ Avoid if:

  • You only intend to keep one or two fish.
  • You keep large predatory species.
  • Your aquarium has unstable water conditions.
  • You keep highly aggressive tank mates.

Why choose Redtail Yellow Phantom Tetras?

The Redtail Yellow Phantom Tetra stands out with its luminous golden-yellow body contrasted by a striking red tail that becomes increasingly vibrant as the fish mature. Depending on the individual, subtle iridescent highlights shimmer across the body under quality aquarium lighting, adding even more visual appeal.

Like other Phantom Tetras, this species is peaceful, inquisitive and happiest when kept in groups. Schools move gracefully through the middle levels of the aquarium, creating an impressive display of synchronised swimming and flashes of yellow and red among aquatic plants.

Their calm temperament and brilliant colours make them an excellent addition to planted community aquariums where they provide constant activity without overwhelming more delicate species.

Benefits

  • Beautiful golden-yellow body colouration
  • Distinctive bright red tail
  • Peaceful schooling behaviour
  • Ideal for planted community aquariums
  • Hardy and beginner friendly
  • Excellent contrast against green aquatic plants

Care made simple

  • Temperature: 23–28°C
  • pH: 6.0–7.5
  • Diet: Quality micro pellets, crushed flakes, frozen foods and live foods
  • Water: Clean, stable and well-filtered with gentle water movement
  • Setup: Planted aquarium with driftwood, shaded areas and open swimming space
  • Keep in schools of at least 8 fish to encourage natural behaviour and reduce stress.
  • A varied diet and regular water changes help maintain vibrant yellow body colouration and rich red tail pigmentation.

Pairs perfectly with

  • Corydoras pygmaeus
  • Black Neon Tetras
  • Green Neon Tetras
  • Honey Gouramis
  • Otocinclus
NTA Insight:
The Redtail Yellow Phantom Tetra is particularly striking in mature planted aquariums with dark substrates and subdued lighting. The rich yellow body glows against green foliage, while the vivid red tail creates flashes of colour as the school moves together. Larger groups of 10 or more produce a truly spectacular display that is difficult to match with many other tetra species.

FAQ

How many Redtail Yellow Phantom Tetras should I keep?

We recommend keeping at least 8 fish together. Larger schools display stronger schooling behaviour, increased confidence and more vibrant colouration.

Are they peaceful community fish?

Yes. They are gentle schooling fish that coexist well with other peaceful tetras, Corydoras, dwarf gouramis, Otocinclus and many freshwater shrimp species.

Can they live in planted aquariums?

Absolutely. They thrive in heavily planted aquariums where darker surroundings enhance their yellow body and brilliant red tail.

Are they suitable for beginners?

Yes. Once established in a mature aquarium with stable water quality, Redtail Yellow Phantom Tetras are hardy, adaptable and straightforward to care for.

How long do they live?

With proper care, a varied diet and stable water conditions, Redtail Yellow Phantom Tetras commonly live between 5 and 7 years.

Redtail Yellow Phantom Tetra (Hyphessobrycon sp.)

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$6.00


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    Description

    Redtail Yellow Phantom Tetra (Hyphessobrycon sp.)

    Rare, vibrant and full of personality, the Redtail Yellow Phantom Tetra is a stunning community fish that combines a brilliant golden-yellow body with vivid red tail highlights. Peaceful by nature and constantly active, this striking tetra brings colour, movement and elegance to planted freshwater aquariums.

    Quick Facts

    • Scientific name: Hyphessobrycon sp.
    • Common name: Redtail Yellow Phantom Tetra
    • Current size: Approximately 2.5–3 cm
    • Adult size: Approximately 4–5 cm
    • Tank size: 60L+ recommended
    • Difficulty: 🟢 Easy
    • Temperament: Peaceful schooling fish
    • Minimum school: 8+ recommended

    Is this for you?

    āœ”ļø Perfect if:

    • You want a colourful yet peaceful schooling fish.
    • You're creating a planted or aquascaped aquarium.
    • You enjoy uncommon tetra varieties.
    • You appreciate active community fish with unique colouration.

    āŒ Avoid if:

    • You only intend to keep one or two fish.
    • You keep large predatory species.
    • Your aquarium has unstable water conditions.
    • You keep highly aggressive tank mates.

    Why choose Redtail Yellow Phantom Tetras?

    The Redtail Yellow Phantom Tetra stands out with its luminous golden-yellow body contrasted by a striking red tail that becomes increasingly vibrant as the fish mature. Depending on the individual, subtle iridescent highlights shimmer across the body under quality aquarium lighting, adding even more visual appeal.

    Like other Phantom Tetras, this species is peaceful, inquisitive and happiest when kept in groups. Schools move gracefully through the middle levels of the aquarium, creating an impressive display of synchronised swimming and flashes of yellow and red among aquatic plants.

    Their calm temperament and brilliant colours make them an excellent addition to planted community aquariums where they provide constant activity without overwhelming more delicate species.

    Benefits

    • Beautiful golden-yellow body colouration
    • Distinctive bright red tail
    • Peaceful schooling behaviour
    • Ideal for planted community aquariums
    • Hardy and beginner friendly
    • Excellent contrast against green aquatic plants

    Care made simple

    • Temperature: 23–28°C
    • pH: 6.0–7.5
    • Diet: Quality micro pellets, crushed flakes, frozen foods and live foods
    • Water: Clean, stable and well-filtered with gentle water movement
    • Setup: Planted aquarium with driftwood, shaded areas and open swimming space
    • Keep in schools of at least 8 fish to encourage natural behaviour and reduce stress.
    • A varied diet and regular water changes help maintain vibrant yellow body colouration and rich red tail pigmentation.

    Pairs perfectly with

    • Corydoras pygmaeus
    • Black Neon Tetras
    • Green Neon Tetras
    • Honey Gouramis
    • Otocinclus
    NTA Insight:
    The Redtail Yellow Phantom Tetra is particularly striking in mature planted aquariums with dark substrates and subdued lighting. The rich yellow body glows against green foliage, while the vivid red tail creates flashes of colour as the school moves together. Larger groups of 10 or more produce a truly spectacular display that is difficult to match with many other tetra species.

    FAQ

    How many Redtail Yellow Phantom Tetras should I keep?

    We recommend keeping at least 8 fish together. Larger schools display stronger schooling behaviour, increased confidence and more vibrant colouration.

    Are they peaceful community fish?

    Yes. They are gentle schooling fish that coexist well with other peaceful tetras, Corydoras, dwarf gouramis, Otocinclus and many freshwater shrimp species.

    Can they live in planted aquariums?

    Absolutely. They thrive in heavily planted aquariums where darker surroundings enhance their yellow body and brilliant red tail.

    Are they suitable for beginners?

    Yes. Once established in a mature aquarium with stable water quality, Redtail Yellow Phantom Tetras are hardy, adaptable and straightforward to care for.

    How long do they live?

    With proper care, a varied diet and stable water conditions, Redtail Yellow Phantom Tetras commonly live between 5 and 7 years.

    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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