Additives

At BulkReefSupply.com, we carry our own BRS line of aquarium supplements to meet your saltwater aquarium and reefing needs. Maintain proper water parameters with our high quality bulk Calcium Chloride, Magnesium Chloride and alkalinity supplements such as Soda Ash and Sodium Bicarbonate. Create an easy maintenance system by using our 2 Part Calcium & Alkalinity Total Packages with 2 Part Dosers. Explore the benefits of Kalkwasser or our Kalkwasser Starter Kit which can make reef aquarium maintenance easier. By adding supplements in your tank, you are helping your coral grow and flourish in your underwater reef. Or try a variety of 2 Part Calcium & Alkalinity products from ESV, Red Sea, Brightwell, Two Little Fishies or Fauna Marin 2 Part Balling Salts.

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455 Items

  1. Component 1+, 2+, 3+ Bundle - Aquaforest
    AquaForest
    Component 1+, 2+, 3+ Bundle - Aquaforest
    $62.69

    Earn 1,240 Reward Points Earn 62 Reward Points

    $62.69
  2. Polyp-Booster - Polyplab
    PolypLab
    Polyp-Booster - Polyplab
    $21.99

    Earn 420 Reward Points Earn 21 Reward Points

    $21.99
  3. AF Life Source 1000g - AquaForest
    AquaForest
    AF Life Source 1000g - AquaForest
    $48.39

    Earn 960 Reward Points Earn 48 Reward Points

    $48.39
  4. AF Power Elixir (1000 mL) - Aquaforest
    AquaForest
    AF Power Elixir (1000 mL) - Aquaforest
    $49.99

    Earn 980 Reward Points Earn 49 Reward Points

    $49.99
  5. Universal Dosing Tube Holder (6-12 Lines) - Slide-Loc
    Slide-Loc
    Universal Dosing Tube Holder (6-12 Lines) - Slide-Loc
    $39.98

    Earn 1,170 Reward Points Earn 195 Reward Points

    $39.98
  6. LED Dosing Container Base - Hmahli
    Hmahli
    LED Dosing Container Base - Hmahli
    $179.99

    Earn 5,370 Reward Points Earn 895 Reward Points

    $179.99
  7. 5L Dosing Container - White - Hmahli
    Hmahli
    5L Dosing Container - White - Hmahli
    $119.99

    Earn 3,570 Reward Points Earn 595 Reward Points

    $119.99
  8. 5L Dosing Container - Red - Hmahli
    Hmahli
    5L Dosing Container - Red - Hmahli
    $119.99

    Earn 3,570 Reward Points Earn 595 Reward Points

    $119.99
  9. 2L Dosing Container - White - Hmahli
    Hmahli
    2L Dosing Container - White - Hmahli
    $89.99

    Earn 2,670 Reward Points Earn 445 Reward Points

    $89.99
  10. 2L Dosing Container - Red - Hmahli
    Hmahli
    2L Dosing Container - Red - Hmahli
    $89.99

    Earn 2,670 Reward Points Earn 445 Reward Points

    $89.99
  11. AF Lab Components Pro (3 x 5L) - Aquaforest
    AquaForest
    AF Lab Components Pro (3 x 5L) - Aquaforest
    $124.99

    Earn 2,480 Reward Points Earn 124 Reward Points

    $124.99
  12. AF Lab KH Plus (2L) - Aquaforest
    AquaForest
    AF Lab KH Plus (2L) - Aquaforest
    $34.99

    Earn 680 Reward Points Earn 34 Reward Points

    $34.99
  13. AF Lab KH Plus (1L) - Aquaforest
    AquaForest
    AF Lab KH Plus (1L) - Aquaforest
    $21.99

    Earn 420 Reward Points Earn 21 Reward Points

    $21.99
  14. AF Lab Mg Plus (2L) - Aquaforest
    AquaForest
    AF Lab Mg Plus (2L) - Aquaforest
    $34.99

    Earn 680 Reward Points Earn 34 Reward Points

    $34.99
  15. AF Lab Mg Plus (1L) - Aquaforest
    AquaForest
    AF Lab Mg Plus (1L) - Aquaforest
    $21.99

    Earn 420 Reward Points Earn 21 Reward Points

    $21.99
  16. AF Lab Ca Plus (1L) - Aquaforest
    AquaForest
    AF Lab Ca Plus (1L) - Aquaforest
    $21.99

    Earn 420 Reward Points Earn 21 Reward Points

    $21.99
  17. AF Lab Strontium (1L) - Aquaforest
    AquaForest
    AF Lab Strontium (1L) - Aquaforest
    $21.99

    Earn 420 Reward Points Earn 21 Reward Points

    $21.99
  18. AF Lab Fluorum (1L) - Aquaforest
    AquaForest
    AF Lab Fluorum (1L) - Aquaforest
    $21.99

    Earn 420 Reward Points Earn 21 Reward Points

    $21.99