Seachem Reef Salt contains a blend of magnesium, calcium and strontium that is ideal to support the delicate needs of a healthy, strong coral aquarium. Corals and other calcareous forms deplete these nutrients from the water, therefore they must be replenished on a regular basis.
Reef Salt also maintains the correct pH balance and alkalinity which is vital for a balanced, stress free aquarium.
- 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 6.3kg / 14lbs makes up to 189 litres
- Reef Salt 20.2kg / 44.5 lbs makes up to 600 litres