Aquarium Supplements

Supplements for the Marine Aquarium
Seachem Stability
    Live Bacteria

    Seachem Stability

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    £9.97
    Seachem Stability will help to stabilise the water condition of a new aquarium setup and help the aquarium to mature faster, avoiding the "New Tank Syndrome".  It will rapidly & safely establish a bio-filtration.
    Brightwell pH+ Plus
      pH

      Brightwell pH+ Plus

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      £13.81
      Brightwell Aquatics pH+ increases the pH and alkalinity in the marine 7 freshwater aquarium. It is stronger than most competing products and composed of purified water and ultra-high purity materials.
      BRIGHTWELL Aquatics Magnesion Magnesium Supplement Marine Aquarium
        Widely Used Elements

        Brightwell Magnesion

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        £7.88
        Brightwell Aquatics Magnesion - Highly concentrated liquid magnesium supplement for the marine fish & reef aquarium
        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 FaStart-M...
          • On sale!
          Out-of-Stock
          Live Bacteria

          Brightwell FaStart-M FastStart Nutrients

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          £14.47
          Brightwell Aquatics FaStart-M is a balanced nutrient source for establishing and maintaining the biological filtration in the marine aquarium. Used together with MicroBacter7 it will establish and develop the biological filtration by providing necessary nutrients for beneficial bacteria cultures. Perfect for new aquarium tank setups.
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          BRIGHTWELL Aquatics BoroChrom
            Trace Elements

            Brightwell BoroChrom Purple Coralline Algae Enhancer

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            £6.83
            Brightwell Aquatics BoroChrom is a concentrated boron solution for an improved coralline algae growth & red coloration in zooxanthellate. It encourages biogenous aragonite formation (increased growth rates of coralline algae, as well as skeletal growth in corals and other reef-building invertebrates).
            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
                Widely Used Elements

                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
                  Widely Used Elements

                  Brightwell Reef Code A

                  0 1 2 3 4 1 Review(s) 
                  £9.67
                  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...
                  Brightwell Aquatics MicroBacter Start XLM
                  • On sale!
                  Out-of-Stock
                  Live Bacteria

                  Brightwell MicroBacter Start XLM New Tank Bacteria

                  0 1 2 3 4 0 Review(s) 
                  £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 Aquatics Iodion Iodine Supplement Marine Aquarium
                    Trace Elements

                    Brightwell Iodion

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                    £10.75
                    Brightwell Aquatics Iodion - Highly concentrated liquid iodine supplement for all marine fish & reef aquarium. Provides iodide, which is important for the growth of marine macroalgae, hermatypic corals and other invertebrates harboring zooxanthellae like pulsing xenia and also for the health of fishes.
                    BRIGHTWELL Aquatics Strontion Strontium Supplement Marine Aquarium
                      Out-of-Stock
                      Trace Elements

                      Brightwell Strontion

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                      £8.89
                      Brightwell Aquatics Strontion - Highly concentrated liquid strontium supplement for the marine aquarium.
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