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Reef Advantage Calcium

Calcium

Seachem

Powdered calcium supplement with trace elements. Contains calcium, magnesium, and strontium. Won't deplete alkalinity when used. Excellent for maintaining calcium in high-demand systems.

Product Details
Affects: CALCIUM (400-450)
Dose: 5 ml/100L
Effect: 5g (1 teaspoon) increases calcium by 12 ppm per 150L

Reef Calcium

Calcium

Seachem

Bioavailable polygluconate complexed calcium (50,000 mg/L).

Product Details
Affects: CALCIUM (400-450)
Dose: 5 ml/100L
Effect: 5ml per 20 gallons raises calcium by 3 ppm (0.25ml per gallon = 3 ppm)

Reef Complete

Calcium

Seachem

Concentrated ionic calcium (160,000 mg/L) with magnesium and strontium.

Product Details
Affects: CALCIUM (400-450)
Dose: 5 ml/100L
Effect: 1ml increases calcium by 2.5 ppm per 20 gallons

Reef Fusion 1

Calcium

Seachem

Advanced ionic calcium supplement. Part of Seachem's Reef Fusion 2-part system. Contains calcium, magnesium, strontium, and other beneficial ions. Enhanced bioavailability formula.

Product Details
Affects: CALCIUM (400-450)
Dose: 5 ml/100L
Effect: 1ml per 6.5 gallons raises calcium by 4 ppm and alkalinity by 0.176 meq/L