Red Sea Salt
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Red Sea Salt – Premium Marine Reef Salt
Balanced Reef Chemistry, Naturally
Red Sea Salt is a premium marine aquarium salt formulated to recreate the balanced chemistry of tropical reef seawater.
With moderate alkalinity of approximately 8 dKH and carefully balanced calcium, magnesium and bicarbonate levels, it is particularly suitable for SPS-dominated, LPS and mixed reef aquariums.
Its naturally derived ingredients and complete trace element profile provide a dependable foundation for regular water changes and modern reef supplementation systems.
Key Features & Benefits
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Moderate alkalinity – Approximately 8 dKH, ideal for maintaining stable reef chemistry.
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Balanced foundation elements – Calcium, magnesium and bicarbonates in carefully controlled ratios.
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Natural ingredients – Based on naturally derived Red Sea salts.
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Complete trace element profile – Provides essential elements found in seawater.
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Fast dissolving – Improved formula designed for convenient saltwater preparation.
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Quality controlled – Manufactured with consistent, tested water parameters.
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Ideal for SPS reefs – Particularly suited to aquariums maintained around natural seawater alkalinity.
Typical Water Parameters at 35 ppt
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Alkalinity: 7.5–8.5 dKH
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Calcium: 415–445 mg/L
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Magnesium: 1,240–1,320 mg/L
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Potassium: 375–405 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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Add approximately 38.2g of salt per litre as a starting guide.
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Mix with a circulation pump until fully dissolved.
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Measure the final salinity using a calibrated refractometer.
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Adjust salinity and temperature before introducing the water to your aquarium.
For most tropical reef aquariums, approximately 35 ppt salinity is commonly used.
Available Sizes
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7kg Bucket – Approximately 210 litres of saltwater.
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22kg Bucket – Approximately 660 litres of saltwater.
Approximate yields are manufacturer estimates and depend on the final salinity.
Why Choose Red Sea Salt?
An excellent choice for reef keepers who want balanced seawater chemistry without excessively elevated alkalinity, particularly when calcium, magnesium and KH are maintained through regular testing and supplementation.
Red Sea Salt – naturally balanced seawater chemistry for your reef.