Name: Seachem Reef Advantage Calcium
Brand: Seachem

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About Seachem Reef Advantage Calcium

A non-caustic (pH 8.3-8.6) ionic calcium blend containing magnesium and strontium. Restores calcium without spiking pH.

Key facts

Base Dose Amount: 5
Form: Powder
Affected Parameters: Calcium, Magnesium, Strontium
Base Dose Unit: g
Calculation Source: manufacturer_directions
Base Dose Impact Tank Volume: 150
Manual Dosing Instructions: Use 5 g (1 level teaspoon) per 150L. Dissolve in at least 250 mL of freshwater. Do not exceed 10 g per 150L per day.
Detailed Usage Instructions: Ionic calcium powder. 5g raises Ca by ~12 ppm in 150L. Also maintains Mg and Sr (approx ratio 100:5:0.1 Ca:Mg:Sr). Target 380-420 ppm Ca. Dissolve before use. Don't mix directly with carbonate supplements.
Primary Parameter: Calcium
Base Dose Impact Value: 12
Primary Parameter Name: Calcium
Base Dose Impact Parameter Unit: ppm

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