🦐 AUSTRALIAN-BRED SHRIMP • FREE SHIPPING OVER $189 • NEW ARRIVALS WEEKLY
Connect with us on WhatsApp for FREE Support

Purple Harlequin Rasbora

Description

The Purple Harlequin Rasbora, also known as the Trigonostigma hengeli, is a small and colorful freshwater fish that is popular among aquarium hobbyists. With its stunning bright purple and silver coloration, this rasbora is a popular choice for planted tanks and nano aquariums.

The Purple Harlequin Rasbora is a peaceful and social fish that enjoys swimming in schools of six or more, making it an excellent addition to community aquariums. They are also hardy and easy to care for, making them a great option for beginner aquarists.

In terms of habitat, the Purple Harlequin Rasbora prefers a densely planted aquarium with plenty of hiding places, and soft, slightly acidic water with a pH between 6.0 and 7.0. They are also best kept in small groups and should be fed a varied diet of high-quality flake and pellet food, as well as frozen or live foods.

Overall, the Purple Harlequin Rasbora is a beautiful and popular fish that adds a vibrant pop of color to any aquarium. With its peaceful nature and easy care requirements, it is a great option for both beginner and experienced aquarists alike.

Purple Harlequin Rasbora

Product form

Out of stock

$12.00


All prices include GST
Is Online Fish Ordering Right for You?
    • 100% Satisfaction Guaranteed
    • Live Guaranteed to your Home or Office
    • Price Match Available

    Description

    The Purple Harlequin Rasbora, also known as the Trigonostigma hengeli, is a small and colorful freshwater fish that is popular among aquarium hobbyists. With its stunning bright purple and silver coloration, this rasbora is a popular choice for planted tanks and nano aquariums.

    The Purple Harlequin Rasbora is a peaceful and social fish that enjoys swimming in schools of six or more, making it an excellent addition to community aquariums. They are also hardy and easy to care for, making them a great option for beginner aquarists.

    In terms of habitat, the Purple Harlequin Rasbora prefers a densely planted aquarium with plenty of hiding places, and soft, slightly acidic water with a pH between 6.0 and 7.0. They are also best kept in small groups and should be fed a varied diet of high-quality flake and pellet food, as well as frozen or live foods.

    Overall, the Purple Harlequin Rasbora is a beautiful and popular fish that adds a vibrant pop of color to any aquarium. With its peaceful nature and easy care requirements, it is a great option for both beginner and experienced aquarists alike.

    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.

    Recently viewed products

      © 2026 Nano Tanks Australia, Powered by Shopify

        • American Express
        • Apple Pay
        • Google Pay
        • Mastercard
        • PayPal
        • Shop Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account

        GROUP FISH DISCOUNTS
        • Quantity exceeds stock. Available quantity may still be added to cart.