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Seachem Vibrant Sea Marine Salt

Targets healthy growth and development of corals

100 % of 100
At a glance...
  • Highly concentrated salt
  • Replicates natural marine and reef waters
  • Nitrate and phosphate free
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From £65.99 Regular Price £75.99 Save £10.00

Seachem Vibrant Sea™ Marine Salt is a highly concentrated blend of salts formulated for marine and reef aquariums that contains all essential major, minor, and trace components found in natural seawater, plus the added advantage of enhanced potassium levels. Its formulation is ideal for the reef environment and will provide accurate seawater concentrations of magnesium, calcium, and strontium with proper alkalinity and pH for closed reef aquarium systems.

Vibrant Sea™ is an anhydrous salt, which allows for unparalleled uniformity from batch to batch as well as the ability to produce more saltwater from less salt. In addition, it is highly soluble and can be mixed and used on the same day.

Key Features:

  • Replicates natural sea water.
  • Free from nitrates and phosphates and other toxins.
  • Contains all essential elements, especially magnesium, calcium and strontium to support a strong skeleton.
  • Maintains the pH balance.


  • Reef Salt 23kg makes up to 1000 litres (220 gallons).
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