Aquatics

Aquarium Supplements, Macroalgae Reactor & Refugium Lighting
Salifert Nitrate Profi Test NO3
    Marine Test Kits

    Salifert Nitrate Profi Test NO3

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    £9.79
    Salifert Nitrate Profi Test Kit NO3 - Sufficient for 60 Tests A too high Nitrate level may increase the growth of unwanted nuisance algae. In a reef aquarium with hard corals, the nitrate level should be lower than 1-2 mg/L, in an aquarium with soft corals below 5 mg/L and in a fish only marine aquarium the nitrate concentration might be higher but should...
    Salifert Phosphate Profi Test PO4
      Out-of-Stock
      Marine Test Kits

      Salifert Phosphate Profi Test PO4

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      £7.93
      Salifert Phosphate Profi Test Kit PO4 - Sufficient for 60 Tests For the optimal growth of macro algae you will need some Phosphate in your tank but you do not want to have too much as it can affect the growth of calcareous macro algae and corals by up to 80% and increase the risk of unwanted growth of nuisance micro algaeWe recommend keeping the...
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      Salifert Carbonate / Alkalinity Profi Test KH/ALK
        Marine Test Kits

        Salifert Carbonate / Alkalinity Profi Test KH/ALK

        0 1 2 3 4 0 Review(s) 
        £9.29
        Salifert Carbonate / Alkalinity Profi Test KH/ALK Sufficient for 100-200 Tests ( normally more close to 100 ) The Alkalinity has a direct affect on your PH as it acts as a buffer for it.
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        Salifert Magnesium Profi Test NO3
          Marine Test Kits

          Salifert Magnesium Profi Test Mg

          0 1 2 3 4 0 Review(s) 
          £12.49
          Salifert Magnesium Profi Test Kit Mg - Sufficient for 50 TestsMagnesium is an essential element of chlorophyll which is necessary for the photosynthesis of macro algae and corals.For healthy macro algae, hard and soft corals we recommend to maintain a magnesium level of between 1250-1350 mg/LThe Salifert Magnesium Profit-Test is easy to use and accurate...
          Salifert Calcium Profi Test Ca
            Marine Test Kits

            Salifert Calcium Profi Test Ca

            0 1 2 3 4 0 Review(s) 
            £12.99
            Salifert Calcium Profi Test Kit Ca - Sufficient for 50-100 Tests (typically closer to 50) Calcium is a major element of coralline algae and calcareous macro algae like Halimeda Incrassata,the skeletal material of hard corals and the skeletal needles of soft & leather corals. In many cases too low a calcium concentration retards coral and macroalgae algae...
            Salifert Oxygen Profi Test O2
              Out-of-Stock
              Marine Test Kits

              Salifert Oxygen Profi Test O2

              0 1 2 3 4 0 Review(s) 
              £7.92
              Salifert Oxygen Profi Test Kit O2 - Sufficient for 50 TestsThe right Oxygen level in the marine aquarium is very important for the health of corals and marine fish and this test makes it easy to check the Oxygen very reliably and fast. A too high Oxygen level on the other hand is a sign for not enough CO2 in the aquarium which may lead to a reduced growth...
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              Salifert Nitrite Profi Test NO2
                Marine Test Kits

                Salifert Nitrite Profi Test NO2

                0 1 2 3 4 0 Review(s) 
                £7.93
                Salifert Nitrite Profi Test Kit NO2 - Sufficient for 60 Tests Nitrites are extremely toxic to fish and invertebrates.  In an established aquarium normally nitrite is converted to nitrate and then transformed into harmless nitrogen gas. When the Nitrate level is too high it can cause as well unwanted micro algae growth.
                Salifert Calcium Profi Test Ca
                  Out-of-Stock
                  Marine Test Kits

                  Salifert Copper Profi Test Cu

                  0 1 2 3 4 0 Review(s) 
                  £6.91
                  Salifert Copper Profi Test Kit Cu - Sufficient for 50 Tests Too high levels of Copper can be toxic to marine fish and invertebrates and it is important to keep the Copper level in the marine aquarium below the toxic level;, especially when Copper was used as a treatment for parasite infested fish or when Fertilizer for the planted tank are used which...
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                  Salifert Ammonia Profi Test NH3
                    Marine Test Kits

                    Salifert Ammonia Profi Test NH3

                    0 1 2 3 4 0 Review(s) 
                    £8.79
                    The Salifert Ammonia Test Kit measures the total amount of ammonia and ammonium quickly and accurately in your marine aquarium. Ammonia is poisonous for fish and corals and can cause an unwanted micro algae bloom. 50 Tests
                    Salifert Iodine Profi Test I2
                      Out-of-Stock
                      Marine Test Kits

                      Salifert Iodine Profi Test I2

                      0 1 2 3 4 0 Review(s) 
                      £14.87
                      Salifert Iodine Profi Test Kit I2 - Sufficient for 40 Tests Iodine is an important trace element in the marine aquarium and widely used by corals. Regular dosing of Iodine can as well improve the growth of macroalgae in the planted Reef Tank and Refugium.
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                      Salifert pH Profi Test
                        Out-of-Stock
                        Marine Test Kits

                        Salifert pH Profi Test

                        0 1 2 3 4 0 Review(s) 
                        £7.49
                        Salifert pH Profi Test Kit - Sufficient for 50 Tests pH is a key value for a thriving marine aquarium as it has a direct impact on the growth of soft and hard corals, macroalgae and other biological processes. A correct pH is a must for any reef tank as it controls the acidity of the marine water and the saturation of carbon dioxide.  It is recommended to...
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                        AI Prime Fuge 16HD Refugium Macroalgae LED Grow Light AI Prime Fuge 16HD Refugium Macroalgae LED Grow Light 2
                          Out-of-Stock
                          Macroalgae Grow Lights

                          AI Prime Fuge 16HD Refugium LED Grow Light

                          0 1 2 3 4 0 Review(s) 
                          £249.95
                          The new AI Prime Fuge 16HD is specifically build for a powerful growth of macroalgae like Chaetomorpha, Caulerpa etc. in the marine aquarium refugium. It is very compact and powerful with an easy adjustable light intensity output & light spectrum via the Aqua Illumination App.   
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                          HIKARI Crab Cuisine
                            Out-of-Stock
                            Fish Food

                            Hikari Crab Cuisine 50g

                            0 1 2 3 4 0 Review(s) 
                            £2.92
                            Hikari Crab Cuisine is a scientific diet for hermit crabs, lobsters and other aquatic critters. It is rapidly sinking, providing a mineral rich food source crustaceans will love. Suitable for freshwater and marine inhabitants.
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                            Hikari Seaweed Extreme Marine Herbivore Food
                              Fish Food

                              Hikari Seaweed Extreme Small 100G

                              0 1 2 3 4 0 Review(s) 
                              £6.29
                              Small Sinking Pellets for Algae Eating Marine Fishes Contains 67% Seaweed! Ideal for Smaller Marine Herbivore Fishes
                              HIKARI ALGAE WAFERS 40g
                                Out-of-Stock
                                Fish Food

                                HIKARI Algae Wafers 40g

                                0 1 2 3 4 0 Review(s) 
                                £3.89
                                HIKARI ALGAE WAFERS for Algae Eating Marine Fishes Ideal food source for algae eating marine fishes, fortified with vitamin supplements for herbivore bottom feeder and critters.Will not dissolve nor cloud the water.
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                                HIKARI ALGAE WAFERS 40g
                                  Out-of-Stock
                                  Fish Food

                                  HIKARI Mini Algae Wafers 22g

                                  0 1 2 3 4 0 Review(s) 
                                  £3.98
                                  HIKARI MINI ALGAE WAFERS for Algae Eating Marine Fishes Ideal food source for algae eating marine fishes, fortified with vitamin supplements for herbivore bottom feeder and critters.Will not dissolve nor cloud the water.
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                                  Seachem Reef Builder Alkalinity
                                    Alkalinity / KH

                                    Seachem Reef Builder

                                    0 1 2 3 4 0 Review(s) 
                                    £11.29
                                    Seachem Flourish Reef builder raises the carbonate alkalinity (KH) in the reef tank with a minimal impact on the pH level. It will not lower the pH as competing bicarbonate only products can.
                                    Seachem Purigen Marine Aquarium
                                      Nitrate Remover

                                      Seachem Purigen

                                      0 1 2 3 4 0 Review(s) 
                                      £20.11
                                      Seachem Purigen™ is a highly effective premium media which controls ammonia, nitrites and nitrates in the marine & freshwater aquarium by removing nitrogenous organic waste that would otherwise release these harmful compounds. It will polish the aquarium water to unparalleled clarity. 
                                      Seachem Clarity Marine Aquarium
                                        Treatments & Additives

                                        Seachem Clarity

                                        0 1 2 3 4 0 Review(s) 
                                        £9.74
                                        Seachem Clarity™ is the ultimate clarifier for the marine aquarium. It employs an advanced polymeric flocculating agent that is both reef and plant / macroalgae safe. Clarity™ will clear all types of clouding.
                                        Seachem Reef Complete
                                          Widely Used Elements

                                          Seachem Reef Complete

                                          0 1 2 3 4 0 Review(s) 
                                          £11.03
                                          Seachem Reef Complete® is a concentrated optimized blend of ionic calcium designed to restore and maintain calcium in the marine aquarium to levels found in natural seawater without affecting pH. Calcium and carbonates are essential to all coral growth. Reef Complete also includes magnesium and strontium in amounts proportionate to typical utilization...
                                          Seachem Equilibrium
                                            Aquarium Supplements

                                            Seachem Equilibrium

                                            0 1 2 3 4 0 Review(s) 
                                            £9.26
                                            Seachem Equilibrium™ is specifically designed to restore and maintain the ideal mineral balance in the planted aquarium. It does not contain sodium or chloride, which can be detrimental to a planted aquarium at elevated levels. Equilibrium raises the essential mineral/electrolyte content (General Hardness) of the water to balance with and promote...
                                            Seachem Reef Phytoplankton
                                              Coral & Sponge Supplements

                                              Seachem Reef Phytoplankton

                                              0 1 2 3 4 0 Review(s) 
                                              £17.58
                                              Seachem Reef Phytoplankton™ is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with biological carotenoids for invertebrate diet. Size ranges from 1-20 μm to feed a broad range of marine aquarium filter feeders and invertebrates.
                                              Seachem Safe
                                                Treatments & Additives

                                                Seachem Safe

                                                0 1 2 3 4 0 Review(s) 
                                                £7.02
                                                Seachem Safe™ is a super-concentrated dry conditioner for both fresh and marine aquariums. Safe™ removes chlorine, chloramine and detoxifies ammonia, nitrite, and nitrate. It is non-acidic and will not impact pH.
                                                Seachem Flourish TabsPlanted Reef Tank Refugium
                                                  Aquarium Supplements

                                                  Seachem Flourish Tabs

                                                  0 1 2 3 4 0 Review(s) 
                                                  £11.92
                                                  Seachem Flourish Tabs™ are easy to use growth stimulating tablets for aquarium plant roots. Providing essential trace elements, amino acids, and vitamins. They are rich in iron, manganese, magnesium, calcium, potassium, inositol, choline B12, biotin, and other factors that have been determined to be beneficial to planted aquaria roots. These tabs are...
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