Black Devil Snail 2-4cm

Available in store

Description

Black Devil Snail 2-4cm

Black Devil Snail brings dark elongated shell and deliberate substrate-level grazing to a suitably prepared aquarium. Plan the purchase around long-term space, water, diet and compatibility rather than treating it as an automatic clean-up solution.

Quick Facts

  • Scientific name: Faunus ater
  • Product type: Black Devil Snail
  • Sale size: Approximately 2–4cm as listed
  • Sale unit: One individual per quantity ordered unless the selected variant states otherwise
  • Social needs: Peaceful larger snail that needs floor space and protection from snail-eating tank mates

Is this for you?

Perfect if: you can support a larger burrowing snail in a mature aquarium.

Consider something else if: the tank is very soft, newly set up or contains dedicated snail predators.

Why choose Black Devil Snail?

Choose Black Devil Snail for dark elongated shell and deliberate substrate-level grazing. Base compatibility and long-term housing on its adult requirements; individual appearance and maturity can vary.

Key Benefits

  • Dark elongated shell and deliberate substrate-level grazing
  • Care guidance focused on this invertebrate group
  • Clear sale-size and sale-unit information for purchase planning

Care & Specifications

Use a mature aquarium with stable, suitably mineralised water, soft substrate or smooth hardscape and no copper-based medication. Provide room for the adult snail to move and burrow.

Social requirements: Peaceful larger snail that needs floor space and protection from snail-eating tank mates.

What will you receive?

You will receive the selected quantity of Black Devil Snail. Size within any stated sale range, colour, markings, maturity and sex can vary unless the listing explicitly fixes them.

Acclimation & Introduction

Prepare the invertebrate aquarium before arrival and follow current NTA livestock acclimation guidance. Reduce lighting, avoid sudden changes in temperature or mineral content, keep transport water out of the display where practical, and observe movement and condition after introduction.

Ongoing Care

Provide a deliberate snail diet with vegetable matter and suitable sinking foods. Do not rely on algae alone.

Maintain stable water with regular testing and appropriately sized water changes. Review the setup as the animals grow, moult, reproduce or change their social behaviour.

Pairs perfectly with

  • A mature aquarium prepared for the exact invertebrate
  • Reliable water tests and an invertebrate-safe maintenance routine
  • Species-appropriate food, cover and protected filtration
NTA Insight:
Black Devil Snails are often bought as cleaners, but their size and feeding needs make them livestock first. Feed and monitor them accordingly.

Before You Buy

Confirm adult size, water requirements, diet and compatibility for Black Devil Snail before ordering. The listed sale size describes current stock, not its permanent size.

Many aquarium invertebrates are sensitive to copper and abrupt water changes. Check every medication, fertiliser and tank mate before use or introduction.

FAQ

Will Black Devil Snails reproduce in a freshwater aquarium?
Successful development is not normally expected in ordinary freshwater conditions; reproduction involves a different larval environment.

Will the supplied Black Devil Snail match the photograph exactly?
No. Livestock photographs represent the species or variety; colour, markings, size and maturity naturally vary.

Is the listed size the adult size?
No. It is an approximate sale size where stated. Confirm adult requirements before purchase.

Black Devil Snail 2-4cm

Available in store

Product form
Free pickup in our shop(s)
📍 In-Store Locations: B6
📦 Arrival Date: 28 April 2026

15 in stock

$30.00  $15.00


All prices include GST
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    Description

    Black Devil Snail 2-4cm

    Black Devil Snail brings dark elongated shell and deliberate substrate-level grazing to a suitably prepared aquarium. Plan the purchase around long-term space, water, diet and compatibility rather than treating it as an automatic clean-up solution.

    Quick Facts

    • Scientific name: Faunus ater
    • Product type: Black Devil Snail
    • Sale size: Approximately 2–4cm as listed
    • Sale unit: One individual per quantity ordered unless the selected variant states otherwise
    • Social needs: Peaceful larger snail that needs floor space and protection from snail-eating tank mates

    Is this for you?

    Perfect if: you can support a larger burrowing snail in a mature aquarium.

    Consider something else if: the tank is very soft, newly set up or contains dedicated snail predators.

    Why choose Black Devil Snail?

    Choose Black Devil Snail for dark elongated shell and deliberate substrate-level grazing. Base compatibility and long-term housing on its adult requirements; individual appearance and maturity can vary.

    Key Benefits

    • Dark elongated shell and deliberate substrate-level grazing
    • Care guidance focused on this invertebrate group
    • Clear sale-size and sale-unit information for purchase planning

    Care & Specifications

    Use a mature aquarium with stable, suitably mineralised water, soft substrate or smooth hardscape and no copper-based medication. Provide room for the adult snail to move and burrow.

    Social requirements: Peaceful larger snail that needs floor space and protection from snail-eating tank mates.

    What will you receive?

    You will receive the selected quantity of Black Devil Snail. Size within any stated sale range, colour, markings, maturity and sex can vary unless the listing explicitly fixes them.

    Acclimation & Introduction

    Prepare the invertebrate aquarium before arrival and follow current NTA livestock acclimation guidance. Reduce lighting, avoid sudden changes in temperature or mineral content, keep transport water out of the display where practical, and observe movement and condition after introduction.

    Ongoing Care

    Provide a deliberate snail diet with vegetable matter and suitable sinking foods. Do not rely on algae alone.

    Maintain stable water with regular testing and appropriately sized water changes. Review the setup as the animals grow, moult, reproduce or change their social behaviour.

    Pairs perfectly with

    • A mature aquarium prepared for the exact invertebrate
    • Reliable water tests and an invertebrate-safe maintenance routine
    • Species-appropriate food, cover and protected filtration
    NTA Insight:
    Black Devil Snails are often bought as cleaners, but their size and feeding needs make them livestock first. Feed and monitor them accordingly.

    Before You Buy

    Confirm adult size, water requirements, diet and compatibility for Black Devil Snail before ordering. The listed sale size describes current stock, not its permanent size.

    Many aquarium invertebrates are sensitive to copper and abrupt water changes. Check every medication, fertiliser and tank mate before use or introduction.

    FAQ

    Will Black Devil Snails reproduce in a freshwater aquarium?
    Successful development is not normally expected in ordinary freshwater conditions; reproduction involves a different larval environment.

    Will the supplied Black Devil Snail match the photograph exactly?
    No. Livestock photographs represent the species or variety; colour, markings, size and maturity naturally vary.

    Is the listed size the adult size?
    No. It is an approximate sale size where stated. Confirm adult requirements before purchase.

    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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