Aquarium Supplements

Supplements for the Marine Aquarium
BRIGHTWELL Aquatics Florin pH- ph Minus Marine Aquarium
    pH

    Brightwell Florin pH- minus

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    £7.93
    Brightwell Aquatics Florin pH- safely decreases pH in the planted freshwater & marine aquarium, where for example macroalgae has increased the pH too much. Gradually decreases alkalinity ("carbonate hardness") of the aquarium water. Contains no phosphate or nitrate.
    BRIGHTWELL Potassion Potassium Supplement Marine Aquarium
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      Brightwell Potassion

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      £13.85
      Brightwell Aquatics Potassion - Highly concentrated liquid potassium supplement for the planted marine aquarium, which provides one of the most important nutrients for healthy macroalgae growth. Potassium is an important component of aragonite, the mineral secreted as skeletal material by corals and other reef-building marine organisms.
      BRIGHTWELL Aquatics Reef Code A Supplement Marine Aquarium
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        Brightwell Reef Code A

        0 1 2 3 4 1 Review(s) 
        £9.85
        Brightwell Aquatics Reef Code A is a balanced calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.Ionically-balanced with respect to natural seawater concentrations of calcium and carbonates...
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        Brightwell Aquatics MicroBacter Start XLM
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        Live Bacteria

        Brightwell MicroBacter Start XLM New Tank Bacteria

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        £13.95
        Brightwell Aquatics MicroBacter Start XLM is a professional 15x strength powerful live tank starter nitrifying bacteria for rapidly cycling new marine fish and reef aquarium, and for recovering from overcrowding or disasters where the bacteria bed has been damaged or when adding new fish.  It is also quite useful after rearranging decorations or...
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        Brightwell Reef Code B
          Aquarium Supplements

          Brightwell Reef Code B

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          £9.85
          Brightwell Aquatics Reef Code B is a balanced carbonate-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.Ionically-balanced with respect to natural seawater concentrations of calcium and...
          BRIGHTWELL Aquatics Reef Code A and B Supplement Marine Aquarium
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            Brightwell Reef Code A and B

            0 1 2 3 4 0 Review(s) 
            £17.73
            Brightwell Aquatics Reef Code A and B is a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.Benefits reef-building organisms such as corals, clams, calcareous macro algae, etc.
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