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Red Sea · Supplementation

Reef Foundation A (Ca/Sr)

Red Sea Reef Foundation A (Ca/Sr) is a ready-to-dose liquid blend of calcium and strontium salts in the proper ratio for seawater, part of the Reef Foundation program for calcium, alkalinity, and magnesium maintenance in reef tanks. Dosing 1 mL raises calcium by 2 ppm in 25 gallons; available in 500 mL, 1000 mL, and 5000 mL sizes.

Price: $119.99 USD

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