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Elegant Corydoras (Corydoras elegans) 3cm

Description

Corydoras elegans (Elegant Corydoras)

Active, fast-moving cory that explores both bottom and mid-water levels

Quick Facts

  • Size: ~5–6 cm
  • Tank size: 50L+ recommended
  • Difficulty: 🟡 Moderate
  • Temperament: Peaceful
  • Best kept: Groups (5+)
  • Plant safe: Yes

Is this for you?

✔️ Good if:

  • You want a more active and visible corydoras
  • You enjoy schooling behaviour beyond just the bottom
  • You have a peaceful, well-established tank
  • You are happy to keep a proper group

❌ Avoid if:

  • You want a strictly bottom-dwelling cory
  • You prefer slow, sedentary fish
  • You keep aggressive or fast-feeding fish
  • You plan to keep them alone

Why this fish?

Corydoras elegans stands out from most cory species due to its higher activity level and tendency to swim through the water column.

Instead of staying only on the substrate, they often move in small groups across mid-levels, making them more visible and engaging in the aquarium.

Common mistakes

  • Expecting typical “lazy bottom cory” behaviour
  • Keeping them alone instead of in groups
  • Underfeeding due to their active nature
  • Keeping with aggressive or highly competitive fish
  • Assuming they replace proper tank maintenance

Care made simple

  • Temperature: 22–26°C
  • Diet: Sinking foods + occasional mid-water feeding
  • Group size: 5+ recommended
  • Substrate: Soft sand preferred
  • Water: Clean, stable, well-oxygenated

Pair with

  • Sinking pellets and micro foods
  • Fine sand substrate
  • Plants and open swimming space
  • Peaceful schooling fish
NTA Insight:
This species behaves more like a hybrid between a typical cory and a small schooling fish — giving you more movement across the entire tank, not just the bottom.

FAQ

Are they bottom dwellers?

Yes, but not exclusively. They are more active swimmers and will often move into mid-water.

Can I keep just one?

No. They are social fish and should be kept in groups of at least 5.

Do they clean the tank?

No. They forage for food but still require proper feeding.

Are they good for beginners?

Suitable for beginners with an established tank, though slightly more active than typical corydoras.

What do they eat?

Sinking pellets, wafers, and small frozen foods. They may also feed mid-water occasionally.

Elegant Corydoras (Corydoras elegans) 3cm

Product form

Corydoras elegans (Elegant Corydoras) Active, fast-moving cory that explores both bottom and mid-water levels Quick Facts Size: ~5–6 cm Tank... Read more

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46 in stock

$39.00


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    Description

    Corydoras elegans (Elegant Corydoras)

    Active, fast-moving cory that explores both bottom and mid-water levels

    Quick Facts

    • Size: ~5–6 cm
    • Tank size: 50L+ recommended
    • Difficulty: 🟡 Moderate
    • Temperament: Peaceful
    • Best kept: Groups (5+)
    • Plant safe: Yes

    Is this for you?

    ✔️ Good if:

    • You want a more active and visible corydoras
    • You enjoy schooling behaviour beyond just the bottom
    • You have a peaceful, well-established tank
    • You are happy to keep a proper group

    ❌ Avoid if:

    • You want a strictly bottom-dwelling cory
    • You prefer slow, sedentary fish
    • You keep aggressive or fast-feeding fish
    • You plan to keep them alone

    Why this fish?

    Corydoras elegans stands out from most cory species due to its higher activity level and tendency to swim through the water column.

    Instead of staying only on the substrate, they often move in small groups across mid-levels, making them more visible and engaging in the aquarium.

    Common mistakes

    • Expecting typical “lazy bottom cory” behaviour
    • Keeping them alone instead of in groups
    • Underfeeding due to their active nature
    • Keeping with aggressive or highly competitive fish
    • Assuming they replace proper tank maintenance

    Care made simple

    • Temperature: 22–26°C
    • Diet: Sinking foods + occasional mid-water feeding
    • Group size: 5+ recommended
    • Substrate: Soft sand preferred
    • Water: Clean, stable, well-oxygenated

    Pair with

    • Sinking pellets and micro foods
    • Fine sand substrate
    • Plants and open swimming space
    • Peaceful schooling fish
    NTA Insight:
    This species behaves more like a hybrid between a typical cory and a small schooling fish — giving you more movement across the entire tank, not just the bottom.

    FAQ

    Are they bottom dwellers?

    Yes, but not exclusively. They are more active swimmers and will often move into mid-water.

    Can I keep just one?

    No. They are social fish and should be kept in groups of at least 5.

    Do they clean the tank?

    No. They forage for food but still require proper feeding.

    Are they good for beginners?

    Suitable for beginners with an established tank, though slightly more active than typical corydoras.

    What do they eat?

    Sinking pellets, wafers, and small frozen foods. They may also feed mid-water occasionally.

    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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