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Stable reefs don't happen by accident. The equipment and supplements that keep yours thriving through winter. Shop Winter essentials →
Stable reefs don't happen by accident. The equipment and supplements that keep yours thriving through winter. Shop Winter essentials →

Tank Supplements

Premium Tank Supplements for Thriving Marine Aquariums

At The Coral Shop, we offer a curated range of high-quality aquarium supplements designed to support coral growth, maintain stable water chemistry, and deliver essential nutrients. Each supplement in our collection is carefully selected to help reef keepers achieve a healthy, vibrant marine ecosystem.

Our range includes trusted solutions for enhancing coral colouration, improving vitality, and sustaining long-term reef balance. Backed by proven formulations and trusted by hobbyists across Australia, these products are built to keep your tank in peak condition.

Shop premium tank supplements today and give your reef the stability and nutrition it needs to thrive.

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    Blue Life Aiptasia Rx 15ml

    Only 4 left!

    Blue Life Aiptasia Rx 15ml. Aiptasia Rx is a simple, effective and rapid solution for treating Aiptasia and Majano anemones. Blue Life Aiptasia Rx ...

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    Two Little Fishies Accurasea 250ml

    Only 2 left!

    Two Little Fishies AccuraSea 250ml is a real seawater reference solution for precise salinity calibration. Micron-filtered and UV-sterilized, it's ...

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    Coral RX 29ml Coral Dip

    Out of stock

    Coral RX 1ozDon't Risk it! Dip it.Most reef tank owners do not have access to well designed quarantine systems as they are expensive and time consu...

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    Reef Revolution Phycocyanin 250ml

    Only 5 left!

    Reef Revolution's Phycocyanin is a highly concentrated protein extract from the blue-green cyanobacterium spirulina. Phycocyanin is a protein-rich...

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    Continuum Aquatics Ocean Snow

    Only 1 left!

    Marine snow replicator for live corals & reef aquaria Features Marine snow is a word first coined by American naturalist, marine biologist, a...

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    Seachem Cuprisorb

    Only 5 left!

    CupriSorb™ is a powerful adsorbent of copper and heavy metals. CupriSorb™  will remove copper more rapidly and efficiently than carbon and is thus ...

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    Frityz Max Out/Pro

    Only 2 left!

    Frityz Max Out** Achieve crystal-clear water with MaxOut's advanced filtration blend. This pre-filled mesh bag combines high-capacity activated car...

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    Fritz Elements Calcium

    Only 5 left!

    Fritz RPM Calcium Buffer System Part 2 delivers highly concentrated liquid calcium to maintain the critical mineral balance your reef requires. Thi...

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    Seachem Phyto Plankton

    Only 1 left!

    Reef Phytoplankton™ is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitami...

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    Fauna Marin LPS Grow and Colour M 100ml (60g)

    Only 3 left!

    Fauna Marin's LPS Grow and Colour M is a specially formulated compound feed for LPS corals and anemones, made from natural marine raw materials. It...

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    Fauna Marin Coral Balance 180g

    Only 2 left!

    Gain insight from customer feedback with Fauna Marin Coral Balance, a modern nutrient control system designed to increase metabolic turnover rates....

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    Fauna Marin Ultra MB20

    Only 1 left!

    Ion exchanger ResinMixed Cation/Anion resin for Ion exchanger collums, e.g. Silicate Filter or Aqualight-Filter.Always install the filter BEHIND a ...

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    Fauna Marin Food Energizer 100ml

    Only 1 left!

      Fauna Marin Food Energizer is a nutrient-dense marine supplement formulated to boost the health and vitality of your aquarium fish. This premium ...

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    Reef Factory Dose Tube Holder 6

    Only 2 left!

    Easily and securely hold up to 6 dosing tubes. The Reef Factory Dosing Tube Holder mounts to the edge of your aquarium or sump with two thumb screw...

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    Continuum Bio Viv Hufa Food

    Only 4 left!

    Bio Viv HUFA essential lipid and vitamin complex provides essential Omega-3 fatty acids, DHA and EPA for growth and health of all fishes. It helps ...

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    2 Little Fishies Marine Snow 250ml

    Only 1 left!

    MarineSnow Plankton Diet is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater, including ...

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    Continuum Coral Exponential

    Only 1 left!

    Coral Exponential is a breakthrough product. It encourages new coral tissue growth and increased coloration, by providing solubilized proteins as a...

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    Continuum Aquatics Phos Correx 250ml

    Only 1 left!

    Instant liquid phosphate remover for all marine and reef aquaria.  Features A technologically advanced, premium quality, maximum strength phospha...

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    Carib Sea Arm Reactor Media

    Only 2 left!

    CaribSea ARM Reactor Media 1gal 3.78L - Coarse or Extra Coarse  CaribSea A.R.M. Aragonite Reactor Media is a complete reactor media containing not ...

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    Two Little Fishies Kalkwasser 500g

    Only 1 left!

      Two Little Fishies Kalkwasser delivers a concentrated calcium hydroxide formula designed to support the skeletal growth of corals, clams, and...

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    Continuum Power Cleanse HM

    Only 1 left!

    Continuum Power Cleanse HM is a premium regenerable filtration resin engineered to remove copper and heavy metals from marine, brackish, and freshw...

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    Continuum Captiv Phos Fe

    Only 1 left!

    Continuum Reef•Basis Captiv Phos Fe is a premium ferric oxide filtration medium engineered to eliminate phosphates and silicates that fuel unwante...

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    Fritz Elements Alkalinity

    6 in stock

    Fritz RPM Calcium Buffer System Part 1 delivers highly concentrated carbonate alkalinity to maintain the critical mineral balance your reef require...

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    Seachem Entice

    Only 2 left!

    Seachem Entice is an all-natural scent and flavor enhancer designed to entice reluctant feeders. Mix it with your fish food or add directly to the ...

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