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Red Sea Salt


Red Sea Salt is an enhanced natural sea salt containing an optimum balanced mix of all the essential elements a minerals required for a healthy marine or reef aquaria.

Red Sea salt has been optimised for use in:

  • SPS dominant reef systems
  • Low Nutrient marine Systems
  • Marine Fish only systems

This salt is designed to be used with RO Water.

Available in 7KG Buckets, 22kg Buckets or 20kg Refill boxes.

Clear selection


Red Sea salt is a premium grade enhanced natural sea salt.

This aquarium salt has been produced and designed to be perfectly balanced and optimised for use in SPS dominant, low nutrient and fish only systems.

Red Sea salt has been blended with the real reef in mind and is designed to be as close to natural seawater as possible. Each individual crystal of this salt contains 45 of the minor and trace elements present in reef water.

This salt is carefully and sustainably sourced directly from seawater in the Red Sea and is then enhanced with the addition of fine elements essential for inducing healthy coral skeletal growth and promoting an overall healthy aquaria. During processing, all unwanted nutrients and organics are removed from this salt making it as clean as possible and removing the chances of adding unwanted nutrients into your aquarium. Each batch is then ICP Tested to make sure all parameters are correct and that the salt is of the highest quality.


Red Sea salt can be mixed to varying levels depending on your requirements. This salt is optimised for SPS dominant, Low Nutrient and Marine fish only aquariums. This salt should always be mixed using RO(DI) water.

SPS Dominant:

Salinity of 35.0 ppt:

  • Ca – 430 mg/l
  • Mg – 1280 mg/l
  • KH – 8 dKH
  • Nitrate – Less than 0.3 mg/l
  • Phosphate – Less than 0.03 mg/l
Low Nutrient:

Salinity of 33.0 ppt:

  • Ca – 410 mg/l
  • Mg – 1220 mg/l
  • KH – 7.5 dKH
  • Nitrate – Less than 0.3 mg/l
  • Phosphate – Less than 0.03 mg/l
Marine Fish:

Salinity of 30.0 ppt:

  • Ca – 370 mg/l
  • Mg – 1100 mg/l
  • KH – 7 dKH
  • Nitrate – Less than 0.3 mg/l
  • Phosphate – Less than 0.03 mg/l



Additional information

Weight N/A

7Kg Bucket, 22 Kg Bucket, 20Kg Refill


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