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Alkalinity

Alkalinity Supplements

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Alkalinity helps the water in your aquarium protect itself against drops in the pH levels. An alkalinity test measures the levels of several elements such as bicarbonates, carbonates and other crucial elements. Although the term Alkalinity and Carbonate hardness are used interchangeably, they do not mean the same thing. Carbonate hardness only measures the waters bicarbonates and carbonates. Alkalinity is a measurement of those elements and several others. Saltwater in the ocean has a carbonate hardness of 6 - 7 dKH and an alkalinity of about 2.5 meq/L.

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  • All For Reef Powder (800g) - Tropic Marin

    All For Reef Powder (800g) - Tropic Marin

    Tropic Marin

    $47.18
    Tropic Marin® All-For-Reef Powder is an ultra-concentrated mineral blend, with which an easy-to-use, highly concentrated all-round solution for supplying all key minerals and trace elements in newly established and averaged reef aquariums...
  • On Sale 15%
    Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (4L) - Brightwell
    On Sale 15%

    Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (4L) - Brightwell

    Brightwell Aquatics

    $49.20
    $41.82
    Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a much more stable aquarium. Eliminates pH and KH...
  • 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%
    Alkalin-P 8.3 - Dry pH/KH Builder (8.8 lbs / 4kg) - Brightwell
    On Sale 15%

    Alkalin-P 8.3 - Dry pH/KH Builder (8.8 lbs / 4kg) - Brightwell

    Brightwell Aquatics

    $63.99
    $54.39
    KH Buffer Powder for all Marine Fish and Reef Aquaria Overview Raises alkalinity, adjust pH to 8.3 Unlike single component KH products such as sodium carbonate, Alkalin 8.3P is a multi-component automatic buffer that regulates pH and its use makes...
  • NaHCO3 Alkalinity Increaser Sodium Hydrogen Carbonate (4000 g) - Triton

    NaHCO3 Alkalinity Increaser Sodium Hydrogen Carbonate (4000 g) - Triton

    Triton

    $52.00
    Highly pure Sodium Hydrogen Carbonate (NaHCO3) for increasing alkalinity. TRITON DIY salts are packed in-house using only the purest ingredients, tested and quality controlled within TRITON Lab.  These products are suitable for 2-Part, 3-Part or...
  • On Sale 25%
    Alkalinity+ (4000 g)  -  NYOS Aquatics
    On Sale 25%

    Alkalinity+ (4000 g) - NYOS Aquatics

    NYOS

    $59.99
    $44.99
    ALKALINITY+ Nyos ALKALINITY+ is a high purity sodium bicarbonate. With ALKALINITY+ you can increase the carbonate hardness in your saltwater aquarium quickly and simply. How to Dose: Pre-mixed solution (recommend): Mix 160g (5.64oz) of...