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Treatments

Success in keeping marine fish is dependant on maintaining the highest possible water quality. Any deviation from anything other than perfect water conditions will lead to diseased and dying fish. Thankfully there is now a wide range of high quality marine additives, treatments and test kits that will help you maintain your tank water quality at its very best.

Continuum, Brightwell, Seachem and Tetra all offer specialist additives and treatments for marine aquaria from general additives like dechlorinators and filter aid, to specific treatments to encourage growth and vitality of coralline, change iodine levels or boost strontium levels.

Click here for our range test kits: Aquarium Test Kits

  • Alka Reef 10 Image

    Alka Reef 10

    Alka Reef 10 Capsules Carbonate and hydrogen carbonate ions are used by calcifying organisms, such as corals and coralline algae, in order to form the calcium carbonate of their rigid structures. It is therefore vital that these ions are regularly added...

    £19.99
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  • Brightwell Aquatics Garlic Power Treatment 30ml - image 1

    Brightwell Aquatics Garlic Power Treatment 30ml

    Brightwell Aquatics Garlic Power 30ml Aquatics Garlic Power consists solely of the preserved extract of raw garlic. In aquaria, the use of garlic is often associated with improving the health of fishes, particularly in systems experiencing difficulty...

    £18.95
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  • Brightwell Aquatics Phosphat-E- group image Brightwell Aquatics Phosphat-E - Image 1

    Brightwell Aquatics Phosphat-E

    Brightwell PHOSPHAT-E 250ml/500ml *Please select your required size from the menu Phosphate, while required in miniscule amounts by living organisms for proper functioning, can indirectly negatively impact the overall appearance of an aquarium system if...

    As low as £26.95
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  • Brightwell Koral MD 125ml - Coral and Frag Dip

    Brightwell Koral MD 125ml - Coral and Frag Dip

    Brightwell Aquatics Koral MD 125ml- Coral and Frag Dip Koral MD Coral Dip does not contain iodine. It is a prophylactic cleaner, dip and conditioner for use in cleaning new corals, live rock, and empty coral fragging & holding facilities. It will...

    £13.99 £13.95
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  • Calci Reef 10 Image

    Calci Reef 10

    Calci Reef Calcium and Magnesium Booster 10 Capsules A large number of marine organisms, such as corals and coralline calcifying algae, use calcium and carbonates to synthesise their rigid structures. Calcireef+ provides calcium and magnesium. It also...

    £19.99
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  • Continuum Bactergen Marine Microbe Culture 250ml Image

    Continuum Bactergen Marine Microbe Culture 250ml

    BacterGen•M is a breakthrough in microbial cultures and is specifically designed for marine aquariums. Whereas most competing products, designed primarily for freshwater aquariums, rarely work well in saltwater environments, BacterGen•M will...

    £15.99 £13.99
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  • Continuum Coralline Purple 250ml Image

    Continuum Coralline Purple 250ml

    The Continuum advantage Coralline Purple•CX is specifically designed to encourage and accelerate growth of purple and pink coralline algae without fertilizing green algae. Because it is made from expensive marine aragonite, with added supporting...

    £15.99 £13.99
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  • Continuum Fraction Chloramine Ammonia Remover 250ml Image

    Continuum Fraction Chloramine Ammonia Remover 250ml

    Fraction is a technologically advanced, premium quality, maximum strength water conditioner that makes tap water immediately safe for freshwater or marine aquarium use. It is also the premium product for use directly in a freshwater or marine aquarium to...

    £13.99 £9.99
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  • Continuum Marine Elements 250ml Image

    Continuum Marine Elements T 250ml - Fish

    Marine Elements•T mineral complex replaces crucial minor and trace minerals lost to carbon filtration, protein skimming and ozone. It contains no heavy metals, phosphates, silicates, gluconates, or polygluconates.Use in aquarium keeping.Minor and...

    £15.99 £13.99
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  • Continuum Reef Basis Calcium Dry 200g Image

    Continuum Reef Basis Calcium Dry 200g

    Reef•Basis Calcium is a high purity calcium in dry form, designed to safely raise the calcium level in marine aquariums, providing essential calcium for increased growth rates in corals, coraline algae, crustaceans and many other marine organisms...

    £21.99 £15.99
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  • Continuum Reef Basis Calcium Liquid 250ml Image

    Continuum Reef Basis Calcium Liquid 250ml

    Reef•Basis - Calcium is a high quality, maximum strength ionic calcium solution designed to safely raise the calcium level in marine aquariums, providing essential calcium for increased growth rates in corals, coraline algae, crustaceans and many...

    £13.99 £9.99
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  • Continuum Reef Basis Iodide Liquid 250ml Image

    Continuum Reef Basis Iodide Liquid 250ml

    Reef•Basis Iodide is a stabilized, safe iodide supplement, designed to nourish organisms that require iodine. It is particularly useful for soft corals of all kinds, particularly xenia, as well as gorgonians, hard corals, tunicates, marine worms...

    £13.99 £9.99
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  • Continuum Reef Basis Magnesium Dry 300g Image

    Continuum Reef Basis Magnesium Dry 300g

    Reef•Basis Magnesium is a high purity magnesium in dry form, designed to safely raise the magnesium level in marine aquariums, providing essential magnesium for invertebrate growth and to regulate the balance between calcium and carbonates . It...

    £15.99
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  • Continuum Reef Basis Magnesium Liquid 250ml Image

    Continuum Reef Basis Magnesium Liquid 250ml

    Reef•Basis Magnesium is a high quality, ionically balanced solution of hydrated magnesium salts designed to safely raise the magnesium level in marine aquariums, providing essential magnesium for support of aragonite formation in corals, assisting...

    £13.99 £9.99
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  • Reef Basis Strontium 250ml Image

    Continuum Reef Basis Strontium Liquid 250ml

    Continuum Reef Basis Strontium 250ml - Ionic Supplement Marine Aquarium Tanks Treats 2500 Gallons The Continuum Advantage Reef Basis Strontium is a high quality, maximum strength ionic strontium solution which is two to three times as strong as most...

    £9.85
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  • Evolution Aqua Pure Reef Balance  x 60 Filter Start Balls EA-pure-reef-Balance-Label.jpg

    Evolution Aqua Pure Reef Balance x 60 Filter Start Balls

    What is PURE Reef Balance? PURE Reef Balance is a unique combination of live marine-specific bacteria and enzymes. Ground-breaking technology and a unique delivery method ensures a population of live bacteria will instantly colonise filters, substrates...

    £16.49 £13.45
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  • Iodi 12 Image

    Iodi 12

    Prodibio Iodi Coral Developer 12 Capsules - Marine Reef Aquarium Prodibio IODI + is an iodine/iodide compound that contains all the forms of iodine required for coral development and coloration. One capsule of Iodi+ contains 76 mg of iodine. This allows...

    £21.99
    Add to Cart
  • Iodi 6 Image

    Iodi 6

    Prodibio Iodi Coral Developer 6 Capsules - Marine Reef Aquarium Prodibio IODI + is an iodine/iodide compound that contains all the forms of iodine required for coral development and coloration. One capsule of Iodi+ contains 76 mg of iodine. This allows...

    £13.99
    Add to Cart
  • Iodi and Stronti Nano 4 Image

    Iodi and Stronti Nano 4

    Prodibio Iodi and Stronti Nano 4 Capsules- Marine Reef Aquarium Strontium is an essential trace element in reef aquariums and is vital for coral development in closed reef tank environments. Strontium also stimulates the growth of hard corals and assists...

    £6.99
    Out of stock
  • chloral reset nano 4 image

    Prodibio Chloral Reset Nano (4)

    Prodibio Chloral Reset Nano 4 Capsules - Marine And Freshwater Tropical AquariumFor Tanks Up To 120 Litres (26 Gallons)Efficient in both fresh water and salt waterProdibio Chloral Reset is a water conditioner that quickly neutralizes chlorine and...

    £5.99
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