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Water Treatments

Aquarium additives will adjust water parameters to give your fish the ideal conditions they need to thrive in. There are basic additives which all fish keepers should hold in stock, for example a dechlorinator and a general tonic such as salt.  We stock a huge range of additives and treatments from API, Interpet, Tetra, Seachem, NT LAbs, Waterlife and Superfish.

Other additives will be required once you have tested your water parameters and found something that needs adjusting, for example Nitrate minus or PH adjuster.  For our range of test kits please click here Aquarium Test Kits

Treatments will help cure fish when they get sick.  The more common diseases like white spot and fungus are easily identifiable and treated if spotted and dealt with quickly.  It is important to try and identify the problem before you treat it and when in doubt our help sheet on disease should be referred to: Tropical Aquarium Fish Disease Diagnosis Chart

  • API Stress Zyme Group Image API Stress Zyme 473ml Image

    API Stress Zyme Aquarium Treatment

    Stress Zyme Contains live bacteria to consume sludge and reduce aquarium maintenance Benefits: Keeps aquariums clean Improves biological filter Follow API Easy Care Guide and use Stress Zyme: Weekly as part of Regular Care to reduce...

    As low as £13.88
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  • Brightwell Aquatics Calcion - Image 1

    Brightwell Aquatics Calcion

    Brightwell Aquatics Calcion - 500ml Calcium is one of the most prevalent ions in seawater, and is required for the formation of aragonite, the skeletal material of reef-building invertebrates such as corals, clams, tube worms, and their respective...

    £16.99
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  • Brightwell Microbacter 7 - Group Image Brightwell Microbacter 7 - Image 1

    Brightwell Microbacter 7

    Brightwell Microbacter7 - 250/500ml *Please select the required size from the menu A complete Bio culture for establishing Biological Filtration and rapidly improving water quality in all marine and freshwater aquaria Complex system of non-pathogenic...

    As low as £19.99
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  • Continuum Bactergen MD Image

    Continuum Bactergen MD Marine Treatment 250ml

    Continuum BACTERGEN MD 250ml - For Denitration in Marine & Reef Systems The Continuum advantage BacterGen•MD is a breakthrough in microbial cultures and is specifically designed to establish anaerobic bacteria populations in denitrators and...

    £12.95
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  • Continuum Flora Viv PH Image

    Continuum Flora Viv KH+ 250g - KH & pH Stabiliser

    Continuum Flora Viv KH+ - Professional Alkalinity Boosting KH & pH Buffer Continuum Flora Viv KH+ is a professional premium powder to raise the alkalinity (carbonate hardness (KH)) of freshwater and planted aquariums at a pH of 7.8 or lower. It...

    £10.95
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  • Continuum Reef Basis KH Alkalinity Buffer 250g Image

    Continuum Reef Basis KH Alkalinity Buffer 250g

    Continuum Reef Basis KH Alkalinity Buffer 250g - pH & KH Marine Aquarium Tanks   The Continuum Advantage Reef Basis KH Buffer is a high quality, multi-component blended true buffering system designed to raise the alkalinity or buffering capacity...

    £15.99 £9.99
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  • Evolution Aqua Pure Aquarium 50 balls Image

    Evolution Aqua Pure Aquarium 50 balls

    Evolution Aqua Pure Aquarium is a Natural Bacterial Treatment For Crystal Clear Water in all Fresh Water Aquariums. Inside every ball there are millions of live bacteria and enzymes. Once added to your aquarium, the bacteria and enzymes inside each ball...

    £8.79
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  • Fluval Cycle Biological Enhancer 2 Litre - Live Bacteria

    Fluval Cycle Biological Enhancer 2 Litre - Live Bacteria

    Fluval Cycle 2 Litres - Treats up To 16,000 Litres (3,500 gallons) Fluval Cycle Biological Enhancer is a responsive biological aquarium supplement of super concentrated live bacteria to immediately provide a safe biological habitat for your fish. These...

    £39.99
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  • Interpet 125ml Ammonia Remover Image

    Interpet Ammonia Remover 125ml

    Interpet Aquarium Ammonia Remover - 125ml Suitable for Freshwater or Marine - 125 ml Removes up to 3mg/l of Ammonia from 568 Litres (110 Gallons) Interpet Ammonia Remover takes out harmful ammonia and chloramine in freshwater and marine fish tanks...

    £5.95
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  • Interpet Anti Crustacean Parasite No.12 100ml Image

    Interpet Anti Crustacean Parasite No.12 100ml

    Interpet 100ml ANTI CRUSTACEAN PARASITE No. 12 Controls large visible parasites such as anchor worm, fish lice, gill maggots and leeches. For use with coldwater and tropical fish in marine or freshwater systems. Effective new active ingredients Does...

    £5.49 £3.90
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  • Interpet Anti Hair Algae Image

    Interpet Anti Hair Algae 100ml

    Interpet Hair Algae Aquarium Treatment 100ml Interpet Anti Hair Algae Controls the fibrous nusiance algae that becomes unsightly and very difficult to get rid of in your fish tank, once it becomes established. It grows on any surface and quickly...

    £4.95
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  • Interpet Anti Slime & Velvet No.7 100ml Image

    Interpet Anti Slime & Velvet No.7 100ml

    Interpet 100ml ANTI-SLIME & VELVET No. 7 Cures fish of slime disease (flukes and protozoan) and velvet parasites. For use with coldwater and tropical fish in marine or freshwater systems. Effective new active ingredients Does not colour the...

    £5.49 £3.90
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  • Interpet Aqualibrium Salt Image

    Interpet Aqualibrium Aquarium Salt 260g (0521)

    Interpet Aqualibrium Aquarium Salts 260g Aqualibrium is beneficial in safe guarding your aquarium against fish disease, by creating the perfect environment for freshwater fish. This is a physiological salt with a built in pH buffer to stabilize aquarium...

    £8.49
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  • Interpet Bioactive Tap Safe Group Image Interpet Bioactive Tap Safe 250ml Image

    Interpet Aquarium Bioactive Tap Safe - Removes Chlorine

    Interpet Aquarium Bioactive Tap Safe Suitable for Coldwater, Tropical Freshwater or Marine Tanks - Please Select Size Bottle From Drop Down Menu Interpet Bioactive Tapsafe instantly removes chlorine, chloramines and heavy metals and this in turn allows...

    As low as £5.95
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  • Interpet Aquarium Goldfish Fresh Start 125ml

    Interpet Aquarium Goldfish Fresh Start 125ml

    Interpet Aquarium Goldfish Fresh Start 125ml  Suitable for Freshwater Tanks - 125ml - 1 ml treats 5 litres of water Chlorine and Chloramine are added to make tap water safe to drink. Tap water also contains heavey metals from pipework. Goldfish...

    £5.95
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  • Interpet Aquarium Goldfish Fresh Start 250ml

    Interpet Aquarium Goldfish Fresh Start 250ml

    Interpet Aquarium Goldfish Fresh Start 250ml  Suitable for Freshwater Tanks - 250ml - 1 ml treats 5 litres of water Chlorine and Chloramine are added to make tap water safe to drink. Tap water also contains heavey metals from pipework. Goldfish...

    £8.99
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  • Interpet Aquarium Sludge Buster Interpet Aquarium Sludge Buster

    Interpet Aquarium Sludge Buster

    Interpet Aquarium Sludge Buster Suitable for Coldwater, Tropical Freshwater or Marine Tanks Its natural, but it's not nice - we're talking about sludge of course. This build-up of excretion, left-over food and dead plants creates an ugly sludge...

    As low as £3.49
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  • Interpet Flora Boost No.2 100ml Image

    Interpet Flora Boost No.2 100ml

    Interpet Flora Boost Plant Food No.2 Essential, nitrate-free aquarium plant food. For use in coldwater and tropical freshwater systems. Effective new active ingredients Will not permantly colour the aquarium water Harmless to filters...

    £4.99 £3.90
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  • Interpet Green Away 125ml Image

    Interpet Green Away 125ml

    Interpet 125ml GREEN AWAY Clears green water in aquariums. For use in coldwater and tropical freshwater systems. Effective new active ingredients Harmless to filters and all species of fish and plants Use when your tank water is cloudy with brown...

    £5.95
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