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Home » Saltwater Aquarium Supplies » Additives & Supplements » Calcium » Dry Supplements » Seachem Reef Advantage Calcium

Seachem Reef Advantage Calcium

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Seachem Reef Advantage Calcium ™ is equivalent to dry Reef Complete™. It 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. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. 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. If either usage or precipitative loss results in a more rapid loss of either magnesium or strontium, then Reef Advantage Magnesium™, Reef Advantage Strontium™, or Reef Strontium™ may be employed. 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. 250 g treats 8,000 L (2,000 gallons).

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4 of 4 people found the following review helpful:

Excellent!

Raises Calcium, Be patient. by MARK WUESTENBERG

Comments: You MUST be patient with raising Calcium I found out the hard way. I Put in double, Plus B-Ionic and it killed off a coral. Calcium level is now 450 from 380. Be Patient, follow instuctions.
Yes, I would recommend this product to my friends.

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0 of 0 people found the following review helpful:

Excellent!

Great Stuff! by C1flyer

Experience Level: Beginner

Posted on 9/6/2008 from PALM BAY, FL UNITED STATES

Comments: This will bring calcium levels up and works synergistic with SeaChem's Kalk. Mix with a RO/DI and add to sump. I have a 29G and I use two level tsp. twice a week. Of course you should always follow their directions. Awesome!
Yes, I would recommend this product to my friends.

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