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Chemistry

Water chemistry is one of the most important engines of the aquarium. Chemistry governs every factor inside the aquarium & directly effects the inhabitants. 

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  • On Sale 15%
    Reef Calcium (500 mL) - Seachem
    On Sale 15%

    Reef Calcium (500 mL) - Seachem

    Seachem

    $11.33
    $9.63
    Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Polygluconate complexation confers several benefits: it increases the bioavailability...
  • Reef BluePrint Isol8:B - Boron (355g) - Captiv8 Aquaculture

    Reef BluePrint Isol8:B - Boron (355g) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $15.99
    Parameter Boron Value 100,000 ppm Characteristics Regular application intensifies red pigmentation and improves pH stability. Active Components: Potassium tetraborate, hydrated, USP. Basic...
  • On Sale 15%
    Reef Advantage Strontium (600 g) - Seachem
    On Sale 15%

    Reef Advantage Strontium (600 g) - Seachem

    Seachem

    $10.33
    $8.78
    Strontium occurs in natural seawater at a concentration of about 8 to 10 mg/L. It is chemically very similar to calcium, and many organisms incorporate it in their skeletons along with calcium. Its addition to reef aquariums aids the growth of corals,...
  • Active Elements (250 ml) -  NYOS Aquatics

    Active Elements (250 ml) - NYOS Aquatics

    NYOS

    $19.99
    ACTIVE ELEMENTS NYOS® ACTIVE ELEMENTS strengthen the red, violet, and green hues of your corals. Contains iron, potassium, cobalt, manganese, zinc, nickel, chrome, among other things 5ml per 100l per week. Start with around 50% of the...
  • On Sale 15%
    Reef Trace (250 mL) - Seachem
    On Sale 15%

    Reef Trace (250 mL) - Seachem

    Seachem

    $7.61
    $6.47
    Replenishment of a number of trace elements is required to maintain an environment ideal for the growth and reproduction of marine life, but while the importance of trace elements has been recognized by aquarists for many years, the physiological reasons...
  • Amino-Organic (250 ml) - Tropic Marin

    Amino-Organic (250 ml) - Tropic Marin

    Tropic Marin

    $23.80
    Stimulates coral growth, intensifies colouring and reduces phosphate in the reef aquarium biologically. Pale or brownish corals are often caused by too weak a concentration of easily digestible nitrogen compounds. Tropic Marin®...
  • Reef BluePrint Isol8:Cu - Copper (60 mL) - Captiv8 Aquaculture

    Reef BluePrint Isol8:Cu - Copper (60 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $12.99
    SpecificationsCopper 60,560 mg/L ApplicationKeep out of reach of children and unauthorized persons. Avoid contact with skin, eyes, and mucous membranes. Store in a cool, dry location away from sunlight. The following discussion and...
  • Original Balling Set Powder (3 kg) - Tropic Marin

    Original Balling Set Powder (3 kg) - Tropic Marin

    Tropic Marin

    $45.39
    Tropic Marin® Original Balling Components are the three salts used in the Balling method to allow an independent dosage of calcium and carbonates adapted to each individual aquarium. The three part method adds calcium chloride dihydrate (part...
  • On Sale 15%
    Reef Builder (600g) - Seachem
    On Sale 15%

    Reef Builder (600g) - Seachem

    Seachem

    $12.75
    $10.84
    Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Used as directed, Reef Builder™ will not deplete calcium, magnesium, or strontium which usually...
  • Original Balling Set Liquid (3 x 1000 mL) - Tropic Marin

    Original Balling Set Liquid (3 x 1000 mL) - Tropic Marin

    Tropic Marin

    $32.42
    The Tropic Marin® Original Balling Liquid Set consists of three solutions A, B and C according to the well-known Balling method and can be used immediately - manually or by dosing pump. The three part method adds calcium chloride dihydrate...
  • Hanna Master Reef PRO Kit (772 Alk, 758 Calcium, 783 Magnesium, 781 LR Nitrate, 782 HR Nitrate, 713 Phosphate, 774 ULR Phosphate) Checker HC (Saltwater) - Hanna Instruments

    Hanna Master Reef PRO Kit (772 Alk, 758 Calcium, 783 Magnesium, 781 LR Nitrate, 782 HR Nitrate, 713 Phosphate, 774 ULR Phosphate) Checker HC (Saltwater) - Hanna Instruments

    Hanna Instruments

    $475.93
    772 CheckerThe HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure alkalinity in degrees of calcium hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides...
  • On Sale 15%
    PH Alert (6 Month) -  SeaChem
    On Sale 15%

    PH Alert (6 Month) - SeaChem

    Seachem

    $8.10
    $6.89
    pH Alert Product Description pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5.8 and 8.2. No tests, no strips,...
  • Active Iodine (250 ml) -  NYOS Aquatics

    Active Iodine (250 ml) - NYOS Aquatics

    NYOS

    $19.99
    ACTIVE IODINE NYOS® ACTIVE IODINE particularly emphasizes the blue hue of your corals and aids the moulting of prawns and crustaceans. Contains iodine, fluorine, potassium, boron, molybdenum, among other things Ideal iodine supply for mixed...
  • On Sale 11%
    (DAMAGED BOX) HI775 Marine Alkalinity Checker HC (Freshwater) - Hanna Instruments
    On Sale 11%

    (DAMAGED BOX) HI775 Marine Alkalinity Checker HC (Freshwater) - Hanna Instruments

    Hanna Instruments

    $63.95
    $56.99
    The Hanna Freshwater Alkalinity Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color...
  • On Sale 15%
    CoralAmino Free Form Amino Acid Supplement (500 ml) - Brightwell
    On Sale 15%

    CoralAmino Free Form Amino Acid Supplement (500 ml) - Brightwell

    Brightwell Aquatics

    $55.24
    $46.95
    Free-Form Coral Amino Complex for all Corals & Their Allies Overview Complex of free-form amino acids in the same ratios found within tissues of stony corals. Beneficial to all corals (stony and soft), as well as solitary and colonial polyps...
  • On Sale 15%
    Reef Advantage Calcium (4KG)- Seachem
    On Sale 15%

    Reef Advantage Calcium (4KG)- Seachem

    Seachem

    $96.71
    $82.20
    Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes...
  • Original Balling Part B - Alkalinity (1 kg) - Tropic Marin

    Original Balling Part B - Alkalinity (1 kg) - Tropic Marin

    Tropic Marin

    $12.71
    Tropic Marin® Original Balling Components are the three salts used in the Balling method to allow an independent dosage of calcium and carbonates adapted to each individual aquarium.The three part method adds calcium chloride dihydrate (part A)...
  • NO2-NO3 Nitrate/Nitrite Test Professional - Tropic Marin

    NO2-NO3 Nitrate/Nitrite Test Professional - Tropic Marin

    Tropic Marin

    $32.73
    Nitrate ions (NO3–) are formed from ammonium (NH4+) as the end product of the nitrification process. Nitrite (NO2–), which is highly toxic to freshwater species in particular, is produced in the first stage of the bacterial process. If the...
  • On Sale 15%
    Reef Advantage Calcium (500g) - Seachem
    On Sale 15%

    Reef Advantage Calcium (500g) - Seachem

    Seachem

    $15.46
    $13.14
    Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes...
  • On Sale 15%
    Fresh Trace (500 mL) - Seachem
    On Sale 15%

    Fresh Trace (500 mL) - Seachem

    Seachem

    $11.33
    $9.63
    Fresh Trace™ supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth. Unlike terrestrial animals, fish obtain nutrients from both their food and environment. Trace elements are normally depleted by...
  • Reef BluePrint Isol8:Ba - Barium Solution (60 mL) - Captiv8 Aquaculture

    Reef BluePrint Isol8:Ba - Barium Solution (60 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $15.99
    Barium sol'n; 1,000 ppm.  Increases barium in recirculating seawater systems.  Maintenance of barium concentration within close confines of standardized seawater value (as defined by salinity) supports biogenic aragonite formation and secretion...
  • Reef BluePrint Isol8:Ni - Nickel (60 mL) - Captiv8 Aquaculture

    Reef BluePrint Isol8:Ni - Nickel (60 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $11.99
    Parameter Nickel Value 1,000 ppm Characteristics Provides nickel, required by photoautotrophs (including zooxanthellae) for critical cellular functions, including: photosynthesis; pigment production; and nitrogen...
  • On Sale 15%
    One - Mg, KH, Ca Supplement (250 ml) - Polyplab
    On Sale 15%

    One - Mg, KH, Ca Supplement (250 ml) - Polyplab

    PolypLab

    $11.99
    $10.19
    What is PolypLab One? PolypLab One is engineered from two forms of acetate and hydroxide salts. When dosed, the calcium magnesium ions are freely available for uptake by corals, clams, and many other reef organisms. The acetate ions are metabolized by...
  • All For Reef (250 ml) - Tropic Marin

    All For Reef (250 ml) - Tropic Marin

    Tropic Marin

    $14.74
    ALL-FOR-REEF is an easy- to-use, highly concentrated solution for the supply of ALL essential minerals and trace elements in new or moderately stocked reef aquariums. Benefits: Complete mineral supply in only one solution The most...
  • On Sale 15%
    ACIDS Amino Acid Blend (50 ml) - Polyplab
    On Sale 15%

    ACIDS Amino Acid Blend (50 ml) - Polyplab

    PolypLab

    $29.00
    $24.65
    The role of amino acids becomes critical in a low nutrient environment. Acids are blended with specific amino acids that our research has shown to improve coral growth and coloration. Those that inhibit coral growth have been excluded from this highly...
  • On Sale 15%
    Fritz RPM Liquid Calcium Elements (16 oz) Part 2 - Fritz
    On Sale 15%

    Fritz RPM Liquid Calcium Elements (16 oz) Part 2 - Fritz

    Fritz Aquatics

    $8.79
    $7.47
    It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM/BUFFER SYSTEM allows aquarists to maintain these two critical components in their proper ionic balance...
  • On Sale 15%
    pH or ORP/REDOX Probe Storage Solution - American Marine
    On Sale 15%

    pH or ORP/REDOX Probe Storage Solution - American Marine

    American Marine

    $13.95
    $11.86
    This is the perfect fluid for the storage of any pH or ORP/REDOX Electrode. American Marine Probe Storage Fluid will keep the tip properly moist and extend the life of your probe during storage (60 mL).
  • Pure Iodine (50 ml) -  NYOS Aquatics

    Pure Iodine (50 ml) - NYOS Aquatics

    NYOS

    $19.99
    NYOS® ACTIVE IODINE particularly emphasizes the blue hue of your corals Boost to your coral´s colour Very easily available Developed in long term studies Contains the purest raw materials Prevents deficiency symptoms Technical...
  • Reef BluePrint Isol8:Co - Cobalt (60 mL) - Captiv8 Aquaculture

    Reef BluePrint Isol8:Co - Cobalt (60 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $11.99
    Parameter Cobalt Value 1,000 ppm Characteristics Provides cobalt, required by photoautotrophs (including zooxanthellae) for critical cellular functions, including: photosynthesis; production of pigments, vitamins,...
  • On Sale 15%
    Flatworm Rx (1 oz) - Blue Life USA
    On Sale 15%

    Flatworm Rx (1 oz) - Blue Life USA

    Blue Life USA

    $33.69
    $28.64
    Flatworm Rx is an exceptionally fast, safe and effective treatment for flatworms in your reef or fish only saltwater aquarium. This innovative product prevents disruptions in the biological processes as well as coral degeneration caused by flatworms. The...
  • On Sale 15%
    NeoPhos 5X PRO (500 ml) - Brightwell
    On Sale 15%

    NeoPhos 5X PRO (500 ml) - Brightwell

    Brightwell Aquatics

    $23.58
    $20.04
    Phosphorus supplement for utra-low nutrient reef aquarium systems; 5 times more powerful than NeoPhos. Recommended for advanced reef aquarists for maintaining low nutrient reef aquariums. May be used with MicroBacter7 Reef BioFuel NeoNitro or...
  • Reef BluePrint Remedi8 (75g) - Captiv8 Aquaculture

    Reef BluePrint Remedi8 (75g) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $37.98
    Characteristics A dry blend which supplements existing biological filtration in established systems, providing a host of non-pathogenic, heterotrophic aerobic and anaerobic microorganisms (dominated by species which focus on remineralization...
  • On Sale 15%
    Safe Dry Water Conditioner (1 KG) - SeaChem
    On Sale 15%

    Safe Dry Water Conditioner (1 KG) - SeaChem

    Seachem

    $37.52
    $31.89
    Safe™ is the complete and concentrated dry conditioner for both fresh and salt water. Safe™ removes chlorine, chloramine and ammonia. Safe™ converts ammonia into a safe, non-toxic form that is readily removed by the tank’s...