Water Additives  There are 30 products.

  • £ 24.00
    One and Only Live Nitrifying BacteriaEliminates new tank syndrome Instantly creates a bio filter Removes toxic ammonia and nitrite, naturally No sulfur or other offensive odors No wait needed 100% natural  Good for 6 months at room temperature,1 year at 50°F. Best to keep refrigerated for longest shelf life.
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  • £ 7.00
    Ammonia and Chlorine NeutraliserClorAm-X is a dry powder water conditioner that detoxifies and removes ammonia, chlorine and chloramines in both fresh and salt water.
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  • £ 6.00
    Eco-Balance Multi-Strained Probiotic BacteriaMaintains a balanced, healthy aquarium environment Blocks out unfriendly bacteria Promotes optimal water quality 100% Natural  Good for 6 months at room temperature,1 year at 50°F. Best to keep refrigerated for longest shelf life.
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  • £ 8.95
    SODIUM CARBONATE - NA2CO3 Sodium Carbonate can be used in the same way as Sodium Bicarbonate to maintain carbonate hardness (alkalinity) levels in seawater.  However, it is much stronger than Bicarbonate, and also more soluble. This can be useful for aquarists following the Balling Method who have limited space for bulky carbonate solutions as it allows...
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  • £ 29.70
    One and Only Live Nitrifying Bacteria Set Up a New Marine Aquarium - Fishless Cycling including AmmoniaEliminates new tank syndrome Instantly creates a bio filter Removes toxic ammonia and nitrite, naturally No sulfur or other offensive odors No wait needed 100% natural  Good for 6 months at room temperature,1 year at 50°F. Best to keep...
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  • £ 7.95
     TheReef® Strontium contains pure ionic salts that provide a bio-available source of strontium that can be readily absorbed by corals and other marine organisms.  
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  • £ 7.95
    TheReef® Elements liquid supplement contains a contains a carefully selected blend of minor and trace elements known to be beneficial to marine organisms.  
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  • £ 22.99
        Lugol's Solution for Use by Advanced Reef Aquarium Hobbyists 30ml OverviewBrightwell Aquatics Lugol's is an extremely powerful iodine/iodide solution.  It should only be used by advanced aquarists.Lugol's is not formulated for human use.    
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  • £ 7.95
    TheReef® Alkalinity is a concentrated solution of carbonate ions that can be readily utilised by corals and other marine organisms.   
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  • £ 7.95
    TheReef® Calcium liquid supplement containspure ionic calcium salts that can be readily taken up by corals and other marine organisms.  
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  • £ 7.95
    TheReef®Iodine is made from a blend of chemically pure salts of iodate and iodide ions - the forms of iodine most readily taken up by marine organisms.  
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  • £ 7.95
    TheReef® Iron liquid supplement is made from pure chelated organic ferric salts which ensures the iron remains bio-available to marine organisms for an extended period. 
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