Aquatics

Aquarium Supplements, Macroalgae Reactor & Refugium Lighting
BRIGHTWELL Aquatics Reef BioFuel NO3 PO4 Reducer Marine Aquarium
    Out-of-Stock
    Nitrate & Phosphate remover

    Brightwell Reef BioFuel

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    £21.25
    Brightwell Aquatics Reef BioFuel is a carbon source for promoting rapid, natural phosphate (PO4) & nitrate (NO3) reduction in the Marine & Reef Aquarium. It helps to maintain a balanced nutrient-limited marine aquarium by enabling the hobbyist to enhance the rate of microbial growth and reproduction, increasing the rate of phosphate-reduction and...
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    BRIGHTWELL Aquatics KoraLagoon Substrate Marine Aquarium
      Aquarium Supplements

      Brightwell KoraLagoon Substrate Mangroves Seagrass

      0 1 2 3 4 0 Review(s) 
      £17.87
      Brightwell Aquatics KoraLagoon is a blend of high-purity aragonite particulate grades to simulate the natural substrate particle profile of tropical reef lagoons. We recommend this substrate particularly for macroalgae like Halimeda Incrassata, Udotea Flabellum and similar marine algae species, seagrass and mangroves for an improved growth.
      Brightwell Kalk+2
        pH

        Brightwell Kalk+2

        0 1 2 3 4 0 Review(s) 
        £11.21
        Brightwell Aquatics Kalk+2  contains  calcium, magnesium & strontium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous macro algae, etc.
        Vibrant Liquid Aquarium Cleaner - Reef Formula
          Out-of-Stock
          Aquatics

          Vibrant Liquid Aquarium Cleaner - Reef Formula

          0 1 2 3 4 0 Review(s) 
          £32.86
          Vibrant from Underwater Creations is a revolutionary liquid aquarium cleaner for a sparkling clean marine aquarium. It removes safely unwanted marine algae like Bryopsis and hair algae, and clears up cloudy water for a sparkling, crystal clear vibrant reef tank. Safe for fish, coral and invertebrates.
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          Seachem Flourish Complete Planted Tank Fertilizer
            Macroalgae Fertiliser

            Seachem Flourish

            0 1 2 3 4 0 Review(s) 
            £5.87
            Seachem Flourish is a comprehensive supplement for the planted aquarium providing minor & major minerals for an improved growth of freshwater plants and marine macroalgae for an improved nutrients export. It contains traces of nitrate, phosphate and copper as it is designed for freshwater tanks. Although Flourish is often used as well in the marine...
            Seachem Reef Advantage Magnesium
              Out-of-Stock
              Aquarium Supplements

              Seachem Reef Advantage Magnesium

              0 1 2 3 4 0 Review(s) 
              £8.43
              Seachem Reef Advantage Magnesium™ is a concentrated (80,000 ppm) magnesium supplement for the marine aquarium to replenish the for corals and macroalgae important magnesium levels. Other than many available supplements on the market this is completely ammonia free.
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              Seachem Reef Advantage Calcium
                Aquarium Supplements

                Seachem Reef Advantage Calcium

                0 1 2 3 4 0 Review(s) 
                £11.56
                Seachem Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) calcium supplement for the marine aquarium to replenish the for corals and macroalgae, especially for species like Halimeda Incrassata important calcium levels.
                Seachem Flourish Trace Planted Aquarium / Marine Tank
                  Trace Elements

                  Seachem Flourish Trace

                  0 1 2 3 4 0 Review(s) 
                  £6.24
                  Seachem Flourish provides the necessary trace elements plants and macroalgae will need to grow in a planted aquarium / marine tank.  It allows for more frequent dosing than a broad spectrum supplement without worrying about a build up of more slowly used components. 
                  Seachem Flourish Nitrogen Planted Reef Tank Refugium
                    Nitrate & Phosphate

                    Seachem Flourish Nitrogen

                    0 1 2 3 4 0 Review(s) 
                    £6.86
                    Seachem Flourish Nitrogen is a highly concentrated source of nitrogen designed for the use in planted aquariums. It is one of the three main macronutrients macroalgae / plants will need to grow ( nitrogen (nitrate), phosphorus (phosphate), potassium ).It is recommended to add when the plants/macroalgae growth is reduced, especially in a more heavier...
                    Seachem Matrix Marine Aquarium
                      Nitrate & Phosphate remover

                      Seachem Matrix Biofilter Media

                      0 1 2 3 4 0 Review(s) 
                      £8.92
                      Seachem Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (>~700 m2) as 170 liters of plastic balls! These macropores are ideally sized for the support of nitrifying and denitrifying...
                      Seachem Flourish Potassium Planted Reef Tank Refugium Fertiliser
                        Widely Used Elements

                        Seachem Flourish Potassium

                        0 1 2 3 4 0 Review(s) 
                        £6.84
                        Seachem Flourish Potassium is a highly concentrated (50,000 mg/L) source of potassium designed for the use in planted aquariums.It is recommended to add when the macroalgae growth is reduced, especially in a more heavier planted reef tank / macroalgae refugium.
                        Seachem Flourish Iron Planted Aquarium Fertilizer
                          Trace Elements

                          Seachem Flourish Iron

                          0 1 2 3 4 0 Review(s) 
                          £6.87
                          Seachem Flourish Iron is a highly concentrated (10,000 mg/L) source of ferrous iron designed for use in planted aquariums.It is recommended to add when the macroalgae growth is reduced, especially in more heavier planted reef tanks / macroalgae refugiums.
                          Seachem Flourish Excel Planted Reef Aquarium
                            Aquarium Supplements

                            Seachem Flourish Excel

                            0 1 2 3 4 0 Review(s) 
                            £8.64
                            Seachem Flourish Excel is a organic carbon source designed for the use in planted aquariums, where missing carbon dioxide is limiting the plant / macroalgae growth. An easy solution to add carbon to the planted aquarium which can be used as an alternative to CO2 injection or in addition. It is recommended to add when the macroalgae growth is limited due...
                            Seachem Prime Aquarium Water Conditioner
                              Different options available
                              Treatments & Additives

                              Seachem Prime

                              0 1 2 3 4 0 Review(s) 
                              £15.93
                              Seachem Flourish Excel is a highly concentrated water conditioner for both fresh and saltwater aquariums to safely remove chlorine & chloramine, and to detoxifie ammonia, nitrite, and nitrate to make the water safe for fishes and corals. It is non-acidic and will not impact pH.  Prime® can be used during tank cycling to alleviate ammonia/nitrite toxicity.
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                              Seachem Stability
                                Live Bacteria

                                Seachem Stability

                                0 1 2 3 4 0 Review(s) 
                                £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.
                                Seachem SeaGel
                                  Out-of-Stock
                                  Nitrate & Phosphate remover

                                  Seachem SeaGel combines Matrix Carbon & Phosguard

                                  0 1 2 3 4 0 Review(s) 
                                  £9.87
                                  Seachem's SeaGel combines the advantages of the two very popular products MatrixCarbon and PhosGuard, removing phosphate, silicate, organics and colourful impurities, metals, acids, and more. Instead of two separate bags of media you just need one.
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                                  Seachem PhosGuard phosphate remover
                                    Nitrate & Phosphate remover

                                    Seachem PhosGuard Phosphate Remover

                                    0 1 2 3 4 0 Review(s) 
                                    £15.92
                                    Seachem's PhosGuard is a high performance phosphate & silicate remover for the marine or freshwater aquarium. A great choice to lower to high phosphate concentrations in the marine aquarium / reef tank. PhosGuard will not leak phosphate & silicate back into the water. In a planted reef tank / macroalgae refugium we recommend not to reduce the...
                                    Seachem De*Nitrate - De Nitrate - Aquarium Nitrate remover
                                      Nitrate & Phosphate remover

                                      Seachem De Nitrate

                                      0 1 2 3 4 0 Review(s) 
                                      £4.87
                                      Seachem's de*nitrate is a high porosity filtration product for the removal of nitrate in  the marine and freshwater aquarium by anaerobic denitrification. It is a porous inorganic solid about 4 mm in diameter and does not require a special denitrifying filter or special culture feedings. It is also helpful in controlling nitrite and ammonia.
                                      BRIGHTWELL Aquatics Koralle-VM Coral Supplement
                                        Out-of-Stock
                                        Coral & Sponge Supplements

                                        Brightwell Koralle-VM

                                        0 1 2 3 4 0 Review(s) 
                                        £8.21
                                        Brightwell Koralle-VM is an unique vitamin and minor and trace element complex for establishing and replacing substances important to marine invertebrates, including corals, clams, and their allies; these substances are particularly important to biological reactions.
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                                        BRIGHTWELL Aquatics Microvore Coral Supplement
                                          Coral & Sponge Supplements

                                          Brightwell Microvore

                                          0 1 2 3 4 0 Review(s) 
                                          £22.26
                                          Brightwell Microvore is a microdiet for planktivorous marine fishes, corals, gorgonians, anemones, and other solitary and colonial polyps, particularly at night when tentacles are extended to maximize chances of prey-capture.
                                          BRIGHTWELL Aquatics Macrovore Coral Supplement
                                            Coral & Sponge Supplements

                                            Brightwell Macrovore

                                            0 1 2 3 4 0 Review(s) 
                                            £22.26
                                            Brightwell Microvore is a macro diet for Anemones, LPS Corals & Planktivorous Motile invertebrates & Fishes. Fortified with free-form essential amino acids, vitamins important to immune system function, carotenoid-rich oils of marine origin (also rich in omega-3 HUFA), and natural feeding attractants to improve feeding responsiveness in fishes.
                                            BRIGHTWELL Aquatics KoralColor Coral Supplement
                                              Coral & Sponge Supplements

                                              Brightwell KoralColor

                                              0 1 2 3 4 0 Review(s) 
                                              £12.28
                                              Brightwell KoralColor is widely used by professional coral farmers along with CoralAmino and Restor for the colouration of plants and corals.It encourages increased colouration through biochrome production in corals, clams, & their allies in the marine aquarium.
                                              Kessil H80 Tuna Flora Refugium Macroalgae LED Grow Light Kessil H80 Tuna Flora Refugium Macroalgae LED Grow Light 2
                                                Out-of-Stock
                                                Macroalgae Grow Lights

                                                Kessil H80 Tuna Flora Refugium LED Grow Light

                                                0 1 2 3 4 0 Review(s) 
                                                £149.95
                                                The Kessil® H80 Tuna Flora refugium lights are a great quality choice when it comes to growing macroalgae in the marine aquarium, especially Chaetomorpha (Chaeto). It comes with 4 different light spectrums - Blue, Grow, Bloom and Red - to fit the different light requirements of various macro algae species in the refugium tank. Find the Kessil H80 Tuna...
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                                                Kessil H80 Tuna Flora Refugium Macroalgae LED Grow Light
                                                  Out-of-Stock
                                                  Macroalgae Grow Lights

                                                  Kessil A80 Tuna Blue incl. free Gooseneck

                                                  0 1 2 3 4 0 Review(s) 
                                                  £169.95
                                                  The Kessil® H80 Tuna Blue is the perfect LED light for nano reef tanks and most soft coral tanks. The design of the A80 integrated the body as the actual heat sink for the module allowing for fanless operation making it totally silent. The LEDs in the A80 are packed into Kessil's Dense Matrix array allowing for deep penetration and high power output while...
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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.
                                                                Brightwell Erase-CL
                                                                  Out-of-Stock
                                                                  Aquatics

                                                                  Brightwell Erase-CL

                                                                  0 1 2 3 4 0 Review(s) 
                                                                  £10.49
                                                                  Brightwell Aquatics Erase-CL removes Chlorine, Chloramines, & Ammonia in the Marine, Reef, and Freshwater Aquarium.May be used to neutralize iodine in the event of an aquarium overdose. Free of phosphate and silicate.
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                                                                  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...
                                                                    BRIGHTWELL Aquatics Reef Code A Supplement Marine Aquarium
                                                                      Out-of-Stock
                                                                      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...
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                                                                      Brightwell Reef Code B
                                                                        Aquarium Supplements

                                                                        Brightwell Reef Code B

                                                                        0 1 2 3 4 0 Review(s) 
                                                                        £9.67
                                                                        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
                                                                          Out-of-Stock
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                                                                          Brightwell Reef Code A and B

                                                                          0 1 2 3 4 0 Review(s) 
                                                                          £18.13
                                                                          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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