Kuhli Loach (the Coolie Loach) Pangio kuhlii 3-5cm

Description

Kuhli Loach (Pangio kuhlii)

A much-loved freshwater favourite, the Kuhli Loach is a peaceful, eel-like bottom dweller famous for its striking banded pattern, playful personality and incredible ability to keep your aquarium floor active and interesting.

Quick Facts

  • Scientific name: Pangio kuhlii
  • Common name: Kuhli Loach, Coolie Loach
  • Adult size: 8–10 cm
  • Tank size: 60L+ recommended
  • Difficulty: 🟢 Easy
  • Temperament: Extremely peaceful
  • Best kept: Groups of 6 or more

Is this for you?

✔️ Perfect if:

  • You keep a peaceful planted aquarium.
  • You want fascinating bottom-dwelling fish.
  • You enjoy natural fish behaviour.
  • You want a gentle scavenger for your community tank.

❌ Avoid if:

  • You keep aggressive or predatory fish.
  • Your aquarium has sharp gravel.
  • You don't provide hiding places.
  • You only plan to keep one Kuhli Loach.

Why choose Kuhli Loaches?

The Kuhli Loach is one of the most recognisable bottom-dwelling fish in the aquarium hobby. Its slender, eel-like body is decorated with distinctive black and golden-orange bands, allowing it to blend perfectly amongst leaf litter, driftwood and plant roots in its natural habitat.

Although naturally shy during the day, Kuhli Loaches become incredibly active during the evening and feeding time. They'll weave through plants, burrow into soft sand and explore every corner of the aquarium in search of leftover food and small invertebrates.

Their peaceful nature makes them ideal companions for nano fish, rasboras, tetras, Corydoras and ornamental shrimp in mature planted aquariums.

Benefits

  • Excellent scavenger of leftover food
  • Unique striped eel-like appearance
  • Perfect for peaceful community aquariums
  • Enjoys burrowing in soft sand
  • Fascinating nocturnal behaviour
  • Safe with most peaceful fish and shrimp

Care made simple

  • Temperature: 24–28°C
  • pH: 6.0–7.5
  • Diet: Sinking pellets, frozen bloodworms, brine shrimp, live foods and quality bottom feeder wafers
  • Water: Clean, mature and well-filtered
  • Setup: Soft sand substrate, driftwood, caves, leaf litter, plants and plenty of shaded hiding places
  • Always use a secure-fitting lid, as Kuhli Loaches are excellent escape artists.

Pairs perfectly with

  • Harlequin Rasboras
  • Celestial Pearl Danios
  • Cherry Barbs
  • Corydoras
  • Cherry and Crystal Shrimp
NTA Insight:
Kuhli Loaches are one of the most rewarding fish to keep once they're settled. New owners often worry because they disappear for days at a time, but that's completely normal. Once they feel secure—especially in groups of 6–10 or more—they become surprisingly outgoing. Watching a whole group emerge together at feeding time is one of the highlights of owning a planted aquarium.

FAQ

How many Kuhli Loaches should I keep?

We recommend keeping at least six together. Larger groups are significantly more confident, display more natural behaviour and spend much more time out in the open.

Do Kuhli Loaches clean the aquarium?

They are excellent scavengers that help consume uneaten food from the substrate, but they should never be expected to survive on leftovers alone. They still require a quality diet of sinking foods.

Can Kuhli Loaches live with shrimp?

Yes. Adult Cherry Shrimp and Crystal Shrimp are generally safe with Kuhli Loaches. Very tiny shrimplets may occasionally be eaten, but established shrimp colonies usually coexist very well.

Do Kuhli Loaches need sand?

Soft sand is strongly recommended. Kuhli Loaches naturally burrow and sift through the substrate, and sand helps protect their delicate barbels from injury.

Why do my Kuhli Loaches hide all the time?

This is completely normal, especially in new aquariums. Plenty of hiding places, subdued lighting and keeping them in larger groups helps them become much more confident. Once settled, they'll often be seen exploring the aquarium, particularly during the evening and at feeding time.

Kuhli Loach (the Coolie Loach) Pangio kuhlii 3-5cm

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📦 Arrival Date: 27 November 2025

6 in stock  

$10.00


All prices include GST
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    Description

    Kuhli Loach (Pangio kuhlii)

    A much-loved freshwater favourite, the Kuhli Loach is a peaceful, eel-like bottom dweller famous for its striking banded pattern, playful personality and incredible ability to keep your aquarium floor active and interesting.

    Quick Facts

    • Scientific name: Pangio kuhlii
    • Common name: Kuhli Loach, Coolie Loach
    • Adult size: 8–10 cm
    • Tank size: 60L+ recommended
    • Difficulty: 🟢 Easy
    • Temperament: Extremely peaceful
    • Best kept: Groups of 6 or more

    Is this for you?

    ✔️ Perfect if:

    • You keep a peaceful planted aquarium.
    • You want fascinating bottom-dwelling fish.
    • You enjoy natural fish behaviour.
    • You want a gentle scavenger for your community tank.

    ❌ Avoid if:

    • You keep aggressive or predatory fish.
    • Your aquarium has sharp gravel.
    • You don't provide hiding places.
    • You only plan to keep one Kuhli Loach.

    Why choose Kuhli Loaches?

    The Kuhli Loach is one of the most recognisable bottom-dwelling fish in the aquarium hobby. Its slender, eel-like body is decorated with distinctive black and golden-orange bands, allowing it to blend perfectly amongst leaf litter, driftwood and plant roots in its natural habitat.

    Although naturally shy during the day, Kuhli Loaches become incredibly active during the evening and feeding time. They'll weave through plants, burrow into soft sand and explore every corner of the aquarium in search of leftover food and small invertebrates.

    Their peaceful nature makes them ideal companions for nano fish, rasboras, tetras, Corydoras and ornamental shrimp in mature planted aquariums.

    Benefits

    • Excellent scavenger of leftover food
    • Unique striped eel-like appearance
    • Perfect for peaceful community aquariums
    • Enjoys burrowing in soft sand
    • Fascinating nocturnal behaviour
    • Safe with most peaceful fish and shrimp

    Care made simple

    • Temperature: 24–28°C
    • pH: 6.0–7.5
    • Diet: Sinking pellets, frozen bloodworms, brine shrimp, live foods and quality bottom feeder wafers
    • Water: Clean, mature and well-filtered
    • Setup: Soft sand substrate, driftwood, caves, leaf litter, plants and plenty of shaded hiding places
    • Always use a secure-fitting lid, as Kuhli Loaches are excellent escape artists.

    Pairs perfectly with

    • Harlequin Rasboras
    • Celestial Pearl Danios
    • Cherry Barbs
    • Corydoras
    • Cherry and Crystal Shrimp
    NTA Insight:
    Kuhli Loaches are one of the most rewarding fish to keep once they're settled. New owners often worry because they disappear for days at a time, but that's completely normal. Once they feel secure—especially in groups of 6–10 or more—they become surprisingly outgoing. Watching a whole group emerge together at feeding time is one of the highlights of owning a planted aquarium.

    FAQ

    How many Kuhli Loaches should I keep?

    We recommend keeping at least six together. Larger groups are significantly more confident, display more natural behaviour and spend much more time out in the open.

    Do Kuhli Loaches clean the aquarium?

    They are excellent scavengers that help consume uneaten food from the substrate, but they should never be expected to survive on leftovers alone. They still require a quality diet of sinking foods.

    Can Kuhli Loaches live with shrimp?

    Yes. Adult Cherry Shrimp and Crystal Shrimp are generally safe with Kuhli Loaches. Very tiny shrimplets may occasionally be eaten, but established shrimp colonies usually coexist very well.

    Do Kuhli Loaches need sand?

    Soft sand is strongly recommended. Kuhli Loaches naturally burrow and sift through the substrate, and sand helps protect their delicate barbels from injury.

    Why do my Kuhli Loaches hide all the time?

    This is completely normal, especially in new aquariums. Plenty of hiding places, subdued lighting and keeping them in larger groups helps them become much more confident. Once settled, they'll often be seen exploring the aquarium, particularly during the evening and at feeding time.

    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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