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SHIPPING PROMO: Now offering free shipping to ALL provinces on orders over $129 (overweight shipping fees may apply)

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Additives & Supplements

  • Seachem Stability - 500ML
    Sale
    SeaChem

    Seachem Stability - 500ML

    Original Price $20.99
    Current Price $18.89 CAD
    3 in stock

    Description Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventin...

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    Original Price $20.99
    Current Price $18.89 CAD
    Sale
    3 in stock
  • Fauna Marin ICP Basis Lab-Test
    Fauna Marin

    Fauna Marin ICP Basis Lab-Test

    $35.99 CAD
    2 in stock

    Professional basic ICP water analysis of the most important macro- and trace elements by the Fauna Marin Seawater Research Lab.   SIMPLE...

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    $35.99 CAD
    2 in stock
  • Aquaforest Calcium 850G
    Aquaforest

    Aquaforest Calcium 850G

    $18.95 CAD
    6 in stock

    Calcium – an agent to maintain constant levels of calcium in coral reef aquaria. Dissolve 50g of the product and 10g of Magnesiu...

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    $18.95 CAD
    6 in stock
  • Red Sea Reef Foundation C Elements - Mg (500ml)
    Red Sea

    Red Sea Reef Foundation C Elements - Mg (500ml)

    $28.99 CAD
    4 in stock

    Red Sea Reef Foundation C (Mg): A blend of Magnesium salts. Concentration: 1ml will raise the Mg level of 100 liters (25gal) by 1ppm.

    $28.99 CAD
    4 in stock
  • KENT Marine Lugol's Solution (1 oz)
    Sale
    Kent Marine

    KENT Marine Lugol's Solution (1 oz)

    Original Price $17.27
    Current Price $16.99 CAD
    3 in stock

    KENT MARINE LUGOL’S SOLUTION provides a key nutrient for marine invertebrates and fishes while promoting coral polyp expansion. Improves color...

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    Original Price $17.27
    Current Price $16.99 CAD
    Sale
    3 in stock
  • Aquaforest Magnesium 750g
    Aquaforest

    Aquaforest Magnesium 750g

    $15.95 CAD
    4 in stock

    Magnesium – an agent to maintain constant levels of magnesium in coral reef aquaria . Dissolve 10g of the product and 50g of C...

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    $15.95 CAD
    4 in stock
  • ATI Essentials Pro - 2 x 2L
    ATI

    ATI Essentials Pro - 2 x 2L

    $53.95 CAD
    6 in stock

    Contains all essential elements and trace elements.  Space-saving, 2 x 2 litres replace 3 x 10 litres conventional element supply.  Highly concen...

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    $53.95 CAD
    6 in stock
  • Aquaforest Phosphate Minus 1L
    Aquaforest

    Aquaforest Phosphate Minus 1L

    $39.99 CAD
    4 in stock

    Effective fluidization filters medium. During absorption it reduces phosphates and silicates in marine and freshwater aquariums. PhosphateMinu...

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    $39.99 CAD
    4 in stock
  • ESV Kalkwasser, Calcium Hydroxide - 1LBS
    Sale
    ESV

    ESV Kalkwasser, Calcium Hydroxide - 1LBS

    Original Price $21.95
    Current Price $19.76 CAD
    8 in stock

    Kalkwasser is the proven standard for maintaining calcium concentration and alkalinity in closed reef aquaria. The calcium provided is directl...

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    Original Price $21.95
    Current Price $19.76 CAD
    Sale
    8 in stock
  • ESV B-Ionic Magnesium 32 fl oz.
    Sale
    ESV

    ESV B-Ionic Magnesium 32 fl oz.

    Original Price $18.95
    Current Price $17.06 CAD
    11 in stock

    Through the chemical process known as "ion-pairing", magnesium ion concentration influences the saturation point for calcium corbonate in solut...

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    Original Price $18.95
    Current Price $17.06 CAD
    Sale
    11 in stock