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Seachem Seachem Reef Advantage Calcium
Seachem [11442-503323]

Seachem Reef Advantage Calcium

Free Shipping at $75

Seachem Reef Advantage Calcium is a non-caustic (pH 8.3-8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth.

  • Restores and maintain calcium to levels found in natural seawater
  • Non-caustic
  • Will not deplete magnesium or alkalinity


If either calcium or carbonates become deficient, coral growth will cease, followed by a rapid decline in coral health.

To prevent this you must provide calcium (Reef Advantage Calcium and carbonates (Reef Builder or Reef Carbonate).Reef Advantage Calcium also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Unlike limewater (kalkwasser), Reef Advantage Calcium does not have a caustic pH and will not deplete magnesium.

Used as directed, it will not deplete alkalinity.

Price:$13.11 to $22.68
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Item

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$13.11
$23.99
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500 Grams (1.1 lbs)
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Status:In Stock
Model:313
UPC:000116031301
Sku: SC03130
Id: 512194

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$22.68
$37.99
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1 kg (2.2 lbs)
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Status:In Stock
Model:317
UPC:000116031707
Sku: SC03170
Id: 573657

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