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A two-part solution for replenishing calcium and alkalinity. Adjusts calcium, magnesium and strontium ions to Natural Seawater ratios, and achieves a balanced ionic residual. Promotes the optimal conditions for stony corals and coralline algae. Packaged as two 8oz. bottles, two 16oz. bottles, two 32oz. bottles, or as a 1 gallon concentrate.
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
US$40
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