Miscellaneous Additives

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The highest price is $134.99
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The highest price is $134.99
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  • Red Sea NO3:PO4-X 1L – Effective Nitrate & Phosphate Reducer

    $53.99

    Red Sea NO3:PO4-X 1L – Effective Nitrate & Phosphate Reducer

    $53.99
  • Sale
    10%

    Prime 500 mL

    $29.99 $26.99

    Prime 500 mL

    $26.99 $29.99
  • Sale
    10%

    Prime 250 mL

    $16.99 $15.29

    Prime 250 mL

    $15.29 $16.99

  • Red Sea NO3:PO4-X 500ml – Nitrate & Phosphate Reduction

    $36.99

    Red Sea NO3:PO4-X 500ml – Nitrate & Phosphate Reduction

    $36.99
  • Sale
    10%

    Seachem Garlic Guard – Natural Appetite Stimulant for Fish

    $13.99 $12.59

    Seachem Garlic Guard – Natural Appetite Stimulant for Fish

    $12.59 $13.99
  • Sale
    14%

    Boyd Vita-Chem Marine 4 oz – Essential Vitamin Supplement for Marine Fish & Corals

    $17.95 $15.26

    Boyd Vita-Chem Marine 4 oz – Essential Vitamin Supplement for Marine Fish & Corals

    $15.26 $17.95
  • Sale
    10%

    Stability 500 mL

    $25.99 $23.39

    Stability 500 mL

    $23.39 $25.99
  • Sold out
    10%

    Prime 100 mL

    $7.99 $7.19

    Prime 100 mL

    $7.19 $7.99
  • Sale
    10%

    Stability 250 mL

    $14.99 $13.49

    Stability 250 mL

    $13.49 $14.99
  • Sale
    10%

    Reef Plus -Seachem- 500ML

    $21.99 $19.79

    Reef Plus -Seachem- 500ML

    $19.79 $21.99
  • Sale
    15%

    ESV B-Ionic Magnesium - 1 gallon

    $46.99 $39.94

    ESV B-Ionic Magnesium - 1 gallon

    $39.94 $46.99
  • Sold out
    10%

    Seachem Reef PhytoPlankton 500ml

    $29.99 $26.99

    Seachem Reef PhytoPlankton 500ml

    $26.99 $29.99
  • Sale
    10%

    Reef Trace -Seachem- 500ML

    $21.99 $19.79

    Reef Trace -Seachem- 500ML

    $19.79 $21.99
  • Sale
    15%

    ESV B-Ionic Magnesium 32 fl.oz

    $21.99 $18.69

    ESV B-Ionic Magnesium 32 fl.oz

    $18.69 $21.99
  • Sale
    10%

    Clarity™, Seachem - Water Clarifier 100ML

    $7.99 $7.19

    Clarity™, Seachem - Water Clarifier 100ML

    $7.19 $7.99
  • Sale
    10%

    Clarity™, Seachem - Water Clarifier 250ML

    $16.99 $15.29

    Clarity™, Seachem - Water Clarifier 250ML

    $15.29 $16.99
  • Sale
    10%

    Reef Advantage Magnesium 600g - Maintain Reef Chemical Stability

    $19.99 $17.99

    Reef Advantage Magnesium 600g - Maintain Reef Chemical Stability

    $17.99 $19.99
  • Sale
    10%

    Seachem Reef PhytoPlankton 250ml

    $16.99 $15.29

    Seachem Reef PhytoPlankton 250ml

    $15.29 $16.99
  • Sale
    10%

    Tunze Care Bacter

    $39.99 $35.99

    Tunze Care Bacter

    $35.99 $39.99
  • Sale
    10%

    Clarity™, Seachem - Water Clarifier 500ML

    $28.99 $26.09

    Clarity™, Seachem - Water Clarifier 500ML

    $26.09 $28.99

  • AcroPower Amino Acid Formula for SPS Corals - 1L

    $45.99

    AcroPower Amino Acid Formula for SPS Corals - 1L

    $45.99
  • Sale
    15%

    Boyd Vita-Chem Marine 16 oz – Essential Vitamin Supplement for Fish & Corals

    $55.99 $47.59

    Boyd Vita-Chem Marine 16 oz – Essential Vitamin Supplement for Fish & Corals

    $47.59 $55.99
  • Sale
    9%

    Seachem Reef ZooPlankton 500ml

    $23.95 $21.56

    Seachem Reef ZooPlankton 500ml

    $21.56 $23.95
  • Sale
    10%

    Seachem Prime 50 ml

    $5.99 $5.39

    Seachem Prime 50 ml

    $5.39 $5.99

Marine Aquarium Additives: An Essential Balance for Your Reefs

Ensure an optimal marine environment with our collection of reef aquarium additives , including trusted brands like Red Sea, Aquaforest, Tropic Marin, ESV and Seachem . Essential for maintaining water chemistry, these supplements include calcium, magnesium, alkalinity, trace elements and specific solutions to promote coral growth and coloration.

Whether you are a beginner or an experienced aquarist, our additives are formulated to meet the needs of reefs of all sizes. They guarantee precise regulation of parameters and quality water for the well-being of your corals, fish and invertebrates.

Discover our range of additives and give your reef the perfect balance to thrive!