Two-part calcium and alkalinity concentrate system enables precise control of water chemistry for healthy corals and calcifying organisms
Formulated to duplicate synthetic seawater composition, supporting natural ionic balance in aquariums
Provides major, minor, and trace elements in optimal ratios for coral and algae health
Dilutable before use, simplifying preparation and reducing risk of over-dosing
Cost-effective bulk format for regular dosing and ongoing maintenance in large or high-demand reef systems
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ESV B-Ionic Calcium Buffer System - 2 Gallon
ESV B-Ionic Calcium Buffer System - 2 Gallon is a concentrated two-part calcium and alkalinity refill system for reef aquariums with regular supplementation needs. After dilution with RO/DI or distilled water, it provides a larger prepared supply of B-Ionic for ongoing reef dosing.
ESV B-Ionic