Red Sea Coral Pro Salt
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Red Sea Coral Pro Salt – High Alkalinity Reef Salt
Elevated Reef Chemistry for Coral Growth
Red Sea Coral Pro Salt is a premium marine salt developed for reef aquariums where enhanced calcium, magnesium and alkalinity levels are desired.
With approximately 12 dKH alkalinity, Coral Pro provides elevated, balanced foundation elements to support coral calcification and skeletal development. It is particularly suited to mixed reef aquariums, coral-growing systems and SPS frag tanks maintained at higher alkalinity.
Key Features & Benefits
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High alkalinity – Approximately 12 dKH for high-alkalinity reef systems.
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Elevated calcium – Supports coral skeletal growth and calcification.
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Enhanced magnesium – Helps maintain balanced reef chemistry.
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Complete trace elements – Provides essential elements found in seawater.
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Naturally derived ingredients – Formulated using natural salts.
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Fast dissolving – Improved formulation for convenient water preparation.
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Quality controlled – Consistent, manufacturer-tested parameters.
Typical Water Parameters at 35 ppt
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Alkalinity: 11.5–12.5 dKH
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Calcium: 450–480 mg/L
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Magnesium: 1,350–1,430 mg/L
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Potassium: 385–415 mg/L
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pH: 8.2–8.5
Mixing Instructions
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Fill a clean mixing container with purified RO/DI water.
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Gradually add Coral Pro Salt while circulating.
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Mix until completely dissolved.
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Check salinity using a calibrated refractometer.
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Match the replacement water's temperature and salinity before use.
For typical tropical reef aquariums, a salinity of approximately 35 ppt is commonly used.
Important: Choosing the Right Alkalinity
Coral Pro is best suited to aquariums deliberately maintained at elevated alkalinity. If your reef normally operates around 7–8 dKH, consider standard Red Sea Salt instead to minimise alkalinity changes during water changes.
Why Choose Coral Pro?
An excellent choice for coral growers and reef keepers seeking enriched foundation element levels to complement a carefully managed reef maintenance programme.
Red Sea Coral Pro – elevated reef chemistry for coral-growing systems.


