Skip to content
Home Wishlist Reward Points Newest Products Local Pick-up Help Zone Wholesale

Filters

Seachem Additives

  • Seachem Reef Advantage Magnesium 600G
    Sale
    SeaChem

    Seachem Reef Advantage Magnesium 600G

    $13.85
    $10.00 CAD
    5 in stock

    Seachem Reef Advantage Magnesium™ is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to restore depl...

    View full details
    $13.85
    $10.00 CAD
    Sale
    5 in stock
  • Seachem Reef Advantage Calcium – 500G
    Sale
    SeaChem

    Seachem Reef Advantage Calcium – 500G

    $20.85
    $16.00 CAD
    4 in stock

    Seachem Reef Advantage Calcium – 500g Product Description Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium de...

    View full details
    $20.85
    $16.00 CAD
    Sale
    4 in stock
  • Seachem Reef Builder (ALK) 300g
    Sale
    SeaChem

    Seachem Reef Builder (ALK) 300g

    $9.99
    $7.00 CAD
    2 in stock

      Product Description Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a ...

    View full details
    $9.99
    $7.00 CAD
    Sale
    2 in stock
  • Seachem Reef Calcium 500ml
    SeaChem

    Seachem Reef Calcium 500ml

    $15.85 CAD
    4 in stock

    Seachem Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aq...

    View full details
    $15.85 CAD
    4 in stock
  • Seachem Reef Advantage Calcium – 250g
    Sale
    SeaChem

    Seachem Reef Advantage Calcium – 250g

    $12.85
    $8.00 CAD
    6 in stock

    Seachem Reef Advantage Calcium – 250g Product Description Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium de...

    View full details
    $12.85
    $8.00 CAD
    Sale
    6 in stock
  • Seachem Acid Buffer 300g
    SeaChem

    Seachem Acid Buffer 300g

    $9.85 CAD
    4 in stock

    Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

    View full details
    $9.85 CAD
    4 in stock
  • Seachem Fresh Trace - 500ml
    Sale
    SeaChem

    Seachem Fresh Trace - 500ml

    $21.99
    $13.00 CAD
    3 in stock

    Fresh Trace™ – Essential Trace Elements for Freshwater Fish Give your fish the extra edge they deserve with Fresh Trace™, a premium supplement desi...

    View full details
    $21.99
    $13.00 CAD
    Sale
    3 in stock
  • Seachem Acid Buffer 1.2kg
    Seachem Acid Buffer 1.2kg
    SeaChem

    Seachem Acid Buffer 1.2kg

    $33.85 CAD
    3 in stock

    Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

    View full details
    $33.85 CAD
    3 in stock
  • Seachem Fresh Trace - 500ml
    SeaChem

    Seachem Fresh Trace - 250ml

    $13.85 CAD
    3 in stock

    Fresh Trace™ – Essential Trace Elements for Freshwater Fish Give your fish the extra edge they deserve with Fresh Trace™, a premium supplement desi...

    View full details
    $13.85 CAD
    3 in stock
  • Seachem Alkaline Buffer 300g
    Sale
    SeaChem

    Seachem Alkaline Buffer 300g

    $10.85
    $7.00 CAD
    6 in stock

    Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for the planted...

    View full details
    $10.85
    $7.00 CAD
    Sale
    6 in stock
  • Seachem Alkaline Buffer 600g
    Sale
    SeaChem

    Seachem Alkaline Buffer 600g

    $18.85
    $13.00 CAD
    5 in stock

    Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for the planted...

    View full details
    $18.85
    $13.00 CAD
    Sale
    5 in stock
  • Seachem Acid Regulator 250g
    SeaChem

    Seachem Acid Regulator 250g

    $10.85 CAD
    Only 1 left!

    Adjusts pH to the acidic range (4.5‑6.8)Softens water by precipitating calcium and magnesiumAcid Regulator™ adjusts pH to the acidic range (4.5–5.5...

    View full details
    $10.85 CAD
    Only 1 left!
0