Reef Complete® is a concentrated (160,000 mg/L) optimized blend of ionic
calcium designed to restore and maintain calcium to levels found in
natural seawater without affecting pH. 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. To prevent
this you must provide calcium (Reef Complete®) and carbonates (Reef
Builder™ or Reef Carbonate™).
Reef Complete® 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
This is for the 500ml bottle, others sizes are available either in store or by request.