Red Sea Coral Pro Salt Mix is a premium-grade, naturally harvested reef salt from the Red Sea, designed for saltwater aquariums. This 175-gallon bucket provides elevated levels of essential foundation elements, minor, and trace elements to support robust coral growth and overall reef health. Each bucket also includes a FREE 100ml bottle of Reef Energy Plus, an advanced coral nutrition formula. This high-alkalinity salt mix is formulated with optimized levels of Calcium, Magnesium, and an Alkalinity of 12 dKH, critical for coral structural integrity, pH stability, and biological functions. It quickly dissolves, making water changes efficient without the need for post-mixing adjustments, and its comprehensive composition emulates natural seawater with over 70 trace elements. The formulation ensures a consistent supply of elements, promoting sustainable coral growth in closed system aquariums. Red Sea Coral Pro Salt Mix is ideal for reef aquarium enthusiasts, particularly those maintaining mixed reefs or SPS frag tanks, who prioritize high-quality water parameters and robust coral development. Its balanced elemental composition and quick dissolution offer convenience and peace of mind, ensuring a stable and thriving environment for sensitive corals. The included Reef Energy Plus further enhances its value for hobbyists focused on maximizing coral vitality and coloration.