Synthetic Salt Mix Bag (14.5 LBS)

Sea Cardinal Premium Synthetic Salt Mix delivers laboratory‑grade consistency for reefers who demand absolute purity. Each batch is engineered to dissolve fast, mix crystal‑clear, and produce stable parameters that mirror premium seawater—without impurities, clouding, or unwanted swings. Balanced levels of calcium, alkalinity, and magnesium support strong coral growth, vibrant coloration, and long‑term tank stability. Whether you’re filling a new system or preparing weekly water changes, this mix gives your reef the clean foundation it deserves.