Salifert Magnesium Additive

3 reviews

Products

  • Magnesium Additive 250ml
    code: 6027 In Stock (Only 2 left!)
    £6.29
    £9.49
  • Magnesium Additive 500ml
    code: 6028 In Stock (Only 3 left!)
    £10.59
    £15.98

Product Information

Magnesium is found in natural sea water in fairly high concentrations of around 1350 - 1500 mg/l. Magnesium is an essential part of chlorophyll, which is necessary for photosynthesis. Without this, algae and hence the corals, which we have in our aquariums, would die. Magnesium also has another important function in that it allows maintaining the correct combination of calcium concentration and alkalinity or carbonate hardness possible.

Maintaining a correct magnesium concentration is very important and is indirectly responsible for fast coral and calcareous algae growth. To avoid an ionic imbalance, Salifert have properly balanced the magnesium with ions such as sulphate, chloride, bromide, sodium and calcium. This supplement is intended to be used on a regular maintenance basis.

Latest Customer Reviews

  • Rating
    Date 29/08/2020 20:08pm
    Salifert Magnesium Additive 500ml
    Feefo Logo
    a reliable additive and great price
  • Rating
    Date 06/06/2020 16:06pm
    Salifert Magnesium Additive 500ml
    Feefo Logo
    Use regularly- great value
  • Rating
    Date 01/11/2018 07:11am
    Salifert Magnesium Additive 500ml
    Feefo Logo
    awesome product. Fast delivery. SwellUK once again delivered as promised