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Additives

We stock a wide range of aquarium additives from trace elements to coral additives and foods including amino acids which aid in coral growth.

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Continuum Ocean Snow Marine Snow Replicator 500ml

Original price £0.00 - Original price £0.00
Original price £0.00
£28.99
£28.99 - £28.99
Current price £28.99

Continuum Ocean Snow Marine Snow Replicator 500ml The Continuum advantage.Marine snow is a word first coined by American naturalist, marine biologi...

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Original price £0.00 - Original price £0.00
Original price £0.00
£28.99
£28.99 - £28.99
Current price £28.99

Continuum Ocean Snow Marine Snow Replicator 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£14.99
£14.99 - £14.99
Current price £14.99

Continuum Ocean Snow Marine Snow Replicator 250ml The Continuum advantage.Marine snow is a word first coined by American naturalist, marine biologi...

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Original price £0.00 - Original price £0.00
Original price £0.00
£14.99
£14.99 - £14.99
Current price £14.99

Continuum Power Cleanse Heavy Metal 500ml

Original price £0.00 - Original price £0.00
Original price £0.00
£34.99
£34.99 - £34.99
Current price £34.99

Continuum Power Cleanse Heavy Metal 500mlSuperior technology, high affinity regenerable copper & toxic metal adsorption resin for marine and fr...

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Original price £0.00 - Original price £0.00
Original price £0.00
£34.99
£34.99 - £34.99
Current price £34.99

Continuum Power Cleanse Heavy Metal 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£22.99
£22.99 - £22.99
Current price £22.99

Continuum Power Cleanse Heavy Metal 250mlSuperior technology, high affinity regenerable copper & toxic metal adsorption resin for marine and fr...

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Original price £0.00 - Original price £0.00
Original price £0.00
£22.99
£22.99 - £22.99
Current price £22.99

Continuum Chromablast 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£19.99
£19.99 - £19.99
Current price £19.99

Continuum Chromablast 250mlWide range color enhancing phytoplankton complex for live corals & reef aquaria The Continuum advantage.Chroma•Blast...

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Original price £0.00 - Original price £0.00
Original price £0.00
£19.99
£19.99 - £19.99
Current price £19.99

Continuum Basis KH Liquid Buffer 500ml

Original price £0.00 - Original price £0.00
Original price £0.00
£17.99
£17.99 - £17.99
Current price £17.99

Continuum Basis KH Liquid Buffer 500mlProfessional alkalinity boosting pH & KH control system for all marine fish & reef aquaria.The Contin...

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Original price £0.00 - Original price £0.00
Original price £0.00
£17.99
£17.99 - £17.99
Current price £17.99

Aqua Vision Cyano Solution 2g

Original price £0.00 - Original price £0.00
Original price £0.00
£24.99
£24.99 - £24.99
Current price £24.99

Aqua Vision Cyano Solution 2g Use Cyano Solution for the treatment of Cyano Bacteria in marine and reef aquariums. Cyano Solution will not discolo...

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Original price £0.00 - Original price £0.00
Original price £0.00
£24.99
£24.99 - £24.99
Current price £24.99

Brightwell Aquatics Fish Recover Marine 500ml

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£39.99
£39.99 - £39.99
Current price £39.99

Brightwell Aquatics Fish Recover Marine 500mlAll-natural anti-bacterial fish remedy for the treatment of sick fish Overview All-Natural, botanical ...

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Original price £0.00 - Original price £0.00
Original price £0.00
£39.99
£39.99 - £39.99
Current price £39.99

Brightwell Aquatics Koral MD Professional Strength 30ml

Original price £0.00 - Original price £0.00
Original price £0.00
£17.49
£17.49 - £17.49
Current price £17.49

Brightwell Aquatics Koral MD Professional Strength 30mlProfessional Strength Coral & Frag Dip Cleaner Conditioner Acclimator Koral MD Pro  Prof...

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Original price £0.00 - Original price £0.00
Original price £0.00
£17.49
£17.49 - £17.49
Current price £17.49

Brightwell Aquatics Razor Marine 250ml

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£21.99
£21.99 - £21.99
Current price £21.99

Brightwell Aquatics Razor Marine 250mlUnique Marine Systemic System Cleaner designed to target and clean surfaces of live rock, coral decorations a...

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Original price £0.00 - Original price £0.00
Original price £0.00
£21.99
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Current price £21.99

Brightwell Aquatics Vitamarin-C - 125ml

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£20.99
£20.99 - £20.99
Current price £20.99

Brightwell Aquatics Vitamarin-C - 125mlConcentrated Vitamin-C Supplement for all Marine Fish & Reef Aquaria  Highly-concentrated vitamin-C solu...

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Original price £0.00 - Original price £0.00
Original price £0.00
£20.99
£20.99 - £20.99
Current price £20.99

Brightwell Aquatics CoralAmino - 30ml

Original price £0.00 - Original price £0.00
Original price £0.00
£29.99
£29.99 - £29.99
Current price £29.99

Brightwell Aquatics Coral AminoFree-Form Amino Acid Complex for maximum growth & coloration in all Corals & Their Allies  Complex of free-f...

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Original price £0.00 - Original price £0.00
Original price £0.00
£29.99
£29.99 - £29.99
Current price £29.99

Brightwell Aquatics Kalk+2 - 225g

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Original price £0.00
£28.49
£28.49 - £28.49
Current price £28.49

Kalk+2 (225g)Advanced Calcium, Magnesium, & Strontium Powdered Kalkwasser Supplement for all Marine Fish & Reef Aquaria Kalk+2 is an advanc...

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Original price £0.00 - Original price £0.00
Original price £0.00
£28.49
£28.49 - £28.49
Current price £28.49

Brightwell Aquatics Alkalin 8.3-P - 500g

Original price £26.99
Original price £26.99 - Original price £26.99
Original price £26.99
Current price £21.99
£21.99 - £21.99
Current price £21.99

Brightwell Aquatics Alkalin 8.3-P - 500g Overview Raises alkalinity, adjust pH to 8.3 Unlike single component KH products such as sodium carbonat...

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Original price £26.99
Original price £26.99 - Original price £26.99
Original price £26.99
Current price £21.99
£21.99 - £21.99
Current price £21.99
Sale Sale

Brightwell Aquatics Alkalin 8.3-P - 250g

Original price £17.99
Original price £17.99 - Original price £17.99
Original price £17.99
Current price £14.99
£14.99 - £14.99
Current price £14.99

Brightwell Aquatics Alkalin 8.3-P - 250g Overview Raises alkalinity, adjust pH to 8.3 Unlike single component KH products such as sodium carbonat...

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Original price £17.99
Original price £17.99 - Original price £17.99
Original price £17.99
Current price £14.99
£14.99 - £14.99
Current price £14.99
Sale Sale

Brightwell Aquatics Clarifi-SW - 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£15.99
£15.99 - £15.99
Current price £15.99

Brightwell Aquatics Clarifi-SW - 250mlAdvanced Clarifier for All Marine Fish and Reef Aquaria Overview Useful during parasite outbreaks, such as m...

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Original price £0.00 - Original price £0.00
Original price £0.00
£15.99
£15.99 - £15.99
Current price £15.99

Caribsea Purple Up 16oz

Original price £0.00 - Original price £0.00
Original price £0.00
£31.99
£31.99 - £31.99
Current price £31.99

PurpleUp™ – uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp™ has been awarded a US pat...

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Original price £0.00 - Original price £0.00
Original price £0.00
£31.99
£31.99 - £31.99
Current price £31.99

Caribsea Purple Up 4oz

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£11.99
£11.99 - £11.99
Current price £11.99

PurpleUp™ – uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp™ has been awarded a US pat...

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Original price £0.00 - Original price £0.00
Original price £0.00
£11.99
£11.99 - £11.99
Current price £11.99
Sold out

Tropic Marin Amino Organic 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£22.95
£22.95 - £22.95
Current price £22.95

Tropic Marin Amino-Organic contains amino acids and other organic nitrogen compounds that stimulate the growth of soft and leather corals, as well ...

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Original price £0.00 - Original price £0.00
Original price £0.00
£22.95
£22.95 - £22.95
Current price £22.95

Seachem Reef Kalkwasser 500g

Original price £0.00 - Original price £0.00
Original price £0.00
£22.49
£22.49 - £22.49
Current price £22.49

Reef Kalkwasser™ is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater...

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Original price £0.00 - Original price £0.00
Original price £0.00
£22.49
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Current price £22.49

Evolution Aqua Pure Reef Balance

Original price £0.00 - Original price £0.00
Original price £0.00
£14.95
£14.95 - £14.95
Current price £14.95

PURE Marine uses groundbreaking technology to maintain crystal clear and healthy water in marine aquariums. PURE Marine is a combination of marine ...

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Original price £0.00 - Original price £0.00
Original price £0.00
£14.95
£14.95 - £14.95
Current price £14.95

Elos Liquid Integra 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£13.99
£13.99 - £13.99
Current price £13.99

Solution of Organic Potassium. In aquariums where zeolite-based filtration is implemented, the concentration of Potassium often becomes a limiting...

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Original price £0.00 - Original price £0.00
Original price £0.00
£13.99
£13.99 - £13.99
Current price £13.99

Elos Liquid Magnesium Additive 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£13.99
£13.99 - £13.99
Current price £13.99

Based on an organic complex of Magnesium, it delivers a much higher bio-availability than an ionic formula, thus improving its assimilation by the...

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Original price £0.00 - Original price £0.00
Original price £0.00
£13.99
£13.99 - £13.99
Current price £13.99
Sold out

Elos Carbonates Liquid KH Buffer 250ml

Original price £0.00 - Original price £0.00
Original price £0.00
£13.99
£13.99 - £13.99
Current price £13.99

Prima Carbonates is a specially formulated blend of carbonates, borates and bicarbonate salts designed for a DOUBLE EFFECT; it RESTORES the alkali...

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Original price £0.00 - Original price £0.00
Original price £0.00
£13.99
£13.99 - £13.99
Current price £13.99