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[ARRIVING 26-MAR-2026] Corydoras Sterbai 2-4cm

Description

Corydoras sterbai (Sterbai Corydoras)

Striking spotted cory that handles warmer community aquariums

Quick Facts

  • Size: ~6–7 cm
  • Tank size: 60L+ recommended
  • Difficulty: 🟑 Moderate
  • Temperament: Peaceful
  • Best kept: Groups (5–6+)
  • Plant safe: Yes

Is this for you?

βœ”οΈ Good if:

  • You run a slightly warmer tank (e.g. with tetras, discus-type setups)
  • You want a standout Corydoras with strong pattern
  • You have a stable, established aquarium
  • You keep peaceful community fish

❌ Avoid if:

  • Your tank is newly set up or unstable
  • You want a low-effort beginner fish
  • You plan to keep just one
  • You keep aggressive or highly competitive fish

Why this fish?

Corydoras sterbai is one of the most recognisable corydoras species, known for its white spotted pattern and contrasting orange fins.

It is especially popular because it tolerates warmer water better than most corys, making it suitable for a wider range of community setups.

Common mistakes

  • Adding them to immature tanks β†’ higher sensitivity
  • Keeping them alone instead of in groups
  • Assuming they survive on leftover food
  • Using sharp substrate β†’ damages barbels
  • Underfeeding due to β€œbottom feeder” assumptions

Care made simple

  • Temperature: 24–28Β°C (handles warmer water well)
  • Diet: Sinking pellets, wafers, frozen foods
  • Group size: 5–6+ recommended
  • Substrate: Soft sand preferred
  • Water: Clean, stable, well-maintained

Pair with

  • Sinking cory pellets or wafers
  • Fine sand substrate
  • Driftwood and plants
  • Warm-water peaceful community fish
NTA Insight:
One of the few Corydoras that comfortably handles warmer temperatures. Most issues come from poor tank stability and underfeeding rather than temperature itself.

FAQ

Are Sterbai Corydoras good for beginners?

Suitable for beginners with an established tank, but not ideal for brand-new setups.

Can they live in warmer tanks?

Yes. They tolerate warmer water better than most Corydoras species.

Can I keep just one?

No. Corydoras are social fish and should be kept in groups of at least 5–6.

Do they clean the tank?

No. They forage along the bottom but still require proper feeding.

Do they need sand?

Soft sand is preferred to protect their barbels, though smooth substrate can also work.

[ARRIVING 26-MAR-2026] Corydoras Sterbai 2-4cm

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SKU: CORVFVXO80

37 in stock

$19.00


All prices include GST
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    Description

    Corydoras sterbai (Sterbai Corydoras)

    Striking spotted cory that handles warmer community aquariums

    Quick Facts

    • Size: ~6–7 cm
    • Tank size: 60L+ recommended
    • Difficulty: 🟑 Moderate
    • Temperament: Peaceful
    • Best kept: Groups (5–6+)
    • Plant safe: Yes

    Is this for you?

    βœ”οΈ Good if:

    • You run a slightly warmer tank (e.g. with tetras, discus-type setups)
    • You want a standout Corydoras with strong pattern
    • You have a stable, established aquarium
    • You keep peaceful community fish

    ❌ Avoid if:

    • Your tank is newly set up or unstable
    • You want a low-effort beginner fish
    • You plan to keep just one
    • You keep aggressive or highly competitive fish

    Why this fish?

    Corydoras sterbai is one of the most recognisable corydoras species, known for its white spotted pattern and contrasting orange fins.

    It is especially popular because it tolerates warmer water better than most corys, making it suitable for a wider range of community setups.

    Common mistakes

    • Adding them to immature tanks β†’ higher sensitivity
    • Keeping them alone instead of in groups
    • Assuming they survive on leftover food
    • Using sharp substrate β†’ damages barbels
    • Underfeeding due to β€œbottom feeder” assumptions

    Care made simple

    • Temperature: 24–28Β°C (handles warmer water well)
    • Diet: Sinking pellets, wafers, frozen foods
    • Group size: 5–6+ recommended
    • Substrate: Soft sand preferred
    • Water: Clean, stable, well-maintained

    Pair with

    • Sinking cory pellets or wafers
    • Fine sand substrate
    • Driftwood and plants
    • Warm-water peaceful community fish
    NTA Insight:
    One of the few Corydoras that comfortably handles warmer temperatures. Most issues come from poor tank stability and underfeeding rather than temperature itself.

    FAQ

    Are Sterbai Corydoras good for beginners?

    Suitable for beginners with an established tank, but not ideal for brand-new setups.

    Can they live in warmer tanks?

    Yes. They tolerate warmer water better than most Corydoras species.

    Can I keep just one?

    No. Corydoras are social fish and should be kept in groups of at least 5–6.

    Do they clean the tank?

    No. They forage along the bottom but still require proper feeding.

    Do they need sand?

    Soft sand is preferred to protect their barbels, though smooth substrate can also work.

    Live Arrival & Ordering FAQ

    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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