Betta Edithae 4-5cm (Pairs Available)

Description

Edith's Betta (Betta edithae)

Graceful, peaceful and wonderfully unique, Betta edithae is one of the few mouthbrooding wild Betta species available in the aquarium hobby. Native to the blackwater forests of Borneo, this elegant fish displays subtle bronze, gold and iridescent green tones that truly shine in natural aquariums with leaf litter and tannin-rich water.

Quick Facts

  • Scientific name: Betta edithae
  • Common name: Edith's Betta
  • Current size: Approximately 3–5 cm
  • Adult size: 7–8 cm
  • Tank size: 40L+ recommended
  • Difficulty: 🟑 Intermediate
  • Temperament: Peaceful
  • Best kept: As a compatible pair or small group in a heavily planted aquarium

Is this for you?

βœ”οΈ Perfect if:

  • You enjoy keeping rare wild Betta species.
  • You maintain blackwater or natural biotope aquariums.
  • You appreciate fascinating breeding behaviours.
  • You want a peaceful Betta with understated natural beauty.

❌ Avoid if:

  • You keep aggressive or fin-nipping fish.
  • Your aquarium has strong water flow.
  • You cannot provide soft, stable water conditions.
  • Your aquarium lacks hiding places and plant cover.

Why choose Betta edithae?

Unlike the more familiar bubble-nesting Bettas, Betta edithae belongs to the fascinating group of paternal mouthbrooders. After spawning, the male carefully carries the fertilised eggs inside his mouth for around two weeks until fully developed fry are released, providing remarkable parental care rarely seen in freshwater fish.

Native to the peat swamps and slow-moving forest streams of Kalimantan, Borneo, this species has evolved in soft, acidic blackwater rich in tannins and leaf litter. Under these natural conditions, its bronze body develops beautiful golden reflections with subtle green iridescence across the scales and fins.

Peaceful by nature, Betta edithae is an excellent choice for dedicated wild Betta aquariums or carefully planned blackwater community setups with similarly gentle species.

Benefits

  • Rare wild Betta species
  • Unique paternal mouthbrooding behaviour
  • Beautiful bronze and gold natural colouration
  • Peaceful temperament
  • Ideal for blackwater aquariums
  • Excellent choice for wild Betta enthusiasts

Care made simple

  • Temperature: 24–28Β°C
  • pH: 4.5–6.8
  • Diet: Premium Betta pellets, mosquito larvae, baby brine shrimp, daphnia, bloodworms and other quality live or frozen foods
  • Water: Soft, clean and gently filtered with minimal water movement
  • Substrate: Dark sand with leaf litter
  • Setup: Driftwood, floating plants, botanicals, dense planting and shaded areas
  • Always provide access to the water surface for breathing via their labyrinth organ.
  • Keep the aquarium tightly covered, as wild Bettas are capable jumpers.

Pairs perfectly with

  • Chili Rasboras
  • Phoenix Rasboras
  • Emerald Dwarf Rasboras
  • Kuhli Loaches
  • Small Caridina Shrimp (with caution)
NTA Insight:
Betta edithae is one of the most rewarding wild Bettas to observe because of its remarkable mouthbrooding behaviour. During breeding, the male may stop eating while carrying the eggs, so it's important not to disturb him unnecessarily. A blackwater aquarium with leaf litter, floating plants and subdued lighting closely replicates its natural habitat and brings out its beautiful bronze and golden colours.

FAQ

Is Betta edithae a bubble nester?

No. Unlike many Bettas, Betta edithae is a paternal mouthbrooder. The male carries the eggs and developing fry inside his mouth until they are ready to swim freely.

How large does Betta edithae grow?

Adults typically reach around 7–8 cm, making them one of the larger peaceful wild Betta species.

Can they live in a community aquarium?

Yes. They do well with small, peaceful fish that appreciate similar soft, acidic water conditions.

Do they require blackwater conditions?

While not absolutely essential, they thrive in soft, tannin-rich blackwater aquariums that closely resemble their natural habitat.

Are they aggressive?

No. They are among the more peaceful wild Betta species, although males may establish territories during breeding.

Are they suitable for beginners?

They are best suited to aquarists with some experience maintaining soft, stable water conditions and natural-style aquariums.

How long do Betta edithae live?

With excellent care, stable water quality and a varied diet, they typically live between 4 and 6 years.

Betta Edithae 4-5cm (Pairs Available)

Product form

Out of stock,  

$30.00


All prices include GST
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    Description

    Edith's Betta (Betta edithae)

    Graceful, peaceful and wonderfully unique, Betta edithae is one of the few mouthbrooding wild Betta species available in the aquarium hobby. Native to the blackwater forests of Borneo, this elegant fish displays subtle bronze, gold and iridescent green tones that truly shine in natural aquariums with leaf litter and tannin-rich water.

    Quick Facts

    • Scientific name: Betta edithae
    • Common name: Edith's Betta
    • Current size: Approximately 3–5 cm
    • Adult size: 7–8 cm
    • Tank size: 40L+ recommended
    • Difficulty: 🟑 Intermediate
    • Temperament: Peaceful
    • Best kept: As a compatible pair or small group in a heavily planted aquarium

    Is this for you?

    βœ”οΈ Perfect if:

    • You enjoy keeping rare wild Betta species.
    • You maintain blackwater or natural biotope aquariums.
    • You appreciate fascinating breeding behaviours.
    • You want a peaceful Betta with understated natural beauty.

    ❌ Avoid if:

    • You keep aggressive or fin-nipping fish.
    • Your aquarium has strong water flow.
    • You cannot provide soft, stable water conditions.
    • Your aquarium lacks hiding places and plant cover.

    Why choose Betta edithae?

    Unlike the more familiar bubble-nesting Bettas, Betta edithae belongs to the fascinating group of paternal mouthbrooders. After spawning, the male carefully carries the fertilised eggs inside his mouth for around two weeks until fully developed fry are released, providing remarkable parental care rarely seen in freshwater fish.

    Native to the peat swamps and slow-moving forest streams of Kalimantan, Borneo, this species has evolved in soft, acidic blackwater rich in tannins and leaf litter. Under these natural conditions, its bronze body develops beautiful golden reflections with subtle green iridescence across the scales and fins.

    Peaceful by nature, Betta edithae is an excellent choice for dedicated wild Betta aquariums or carefully planned blackwater community setups with similarly gentle species.

    Benefits

    • Rare wild Betta species
    • Unique paternal mouthbrooding behaviour
    • Beautiful bronze and gold natural colouration
    • Peaceful temperament
    • Ideal for blackwater aquariums
    • Excellent choice for wild Betta enthusiasts

    Care made simple

    • Temperature: 24–28Β°C
    • pH: 4.5–6.8
    • Diet: Premium Betta pellets, mosquito larvae, baby brine shrimp, daphnia, bloodworms and other quality live or frozen foods
    • Water: Soft, clean and gently filtered with minimal water movement
    • Substrate: Dark sand with leaf litter
    • Setup: Driftwood, floating plants, botanicals, dense planting and shaded areas
    • Always provide access to the water surface for breathing via their labyrinth organ.
    • Keep the aquarium tightly covered, as wild Bettas are capable jumpers.

    Pairs perfectly with

    • Chili Rasboras
    • Phoenix Rasboras
    • Emerald Dwarf Rasboras
    • Kuhli Loaches
    • Small Caridina Shrimp (with caution)
    NTA Insight:
    Betta edithae is one of the most rewarding wild Bettas to observe because of its remarkable mouthbrooding behaviour. During breeding, the male may stop eating while carrying the eggs, so it's important not to disturb him unnecessarily. A blackwater aquarium with leaf litter, floating plants and subdued lighting closely replicates its natural habitat and brings out its beautiful bronze and golden colours.

    FAQ

    Is Betta edithae a bubble nester?

    No. Unlike many Bettas, Betta edithae is a paternal mouthbrooder. The male carries the eggs and developing fry inside his mouth until they are ready to swim freely.

    How large does Betta edithae grow?

    Adults typically reach around 7–8 cm, making them one of the larger peaceful wild Betta species.

    Can they live in a community aquarium?

    Yes. They do well with small, peaceful fish that appreciate similar soft, acidic water conditions.

    Do they require blackwater conditions?

    While not absolutely essential, they thrive in soft, tannin-rich blackwater aquariums that closely resemble their natural habitat.

    Are they aggressive?

    No. They are among the more peaceful wild Betta species, although males may establish territories during breeding.

    Are they suitable for beginners?

    They are best suited to aquarists with some experience maintaining soft, stable water conditions and natural-style aquariums.

    How long do Betta edithae live?

    With excellent care, stable water quality and a varied diet, they typically live between 4 and 6 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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