Vendeur: seahorse-breeder (2.913) 100%, Lieu où se trouve: Shrewsbury, Lieu de livraison: Europe, Numéro de l'objet: 322172938605 Brand: TheReef®, Water Type: Marine, Country/Region of Manufacture: United Kingdom, Les Détails: Magnesium Chloride Aquarium Chemical Salt SupplimentMAGNESIUM CHLORIDE HEXAHYDRATE - MGCL2.6H2O SIZES: 1KG, 2KG FOOD GRADE It is the magnesium in seawater that allows it to hold high levels of calcium and carbonates in solution without precipitation. Magnesium Chloride is an economical source of magnesium that can be used on its own, or mixed with Magnesium Sulphate to create an ionically balanced magnesium additive if required. 5 grams of Magnesium Chloride hexahydrate per 100 litres of aquarium water will raise magnesium levels by around 6ppm. Simply dilute in fresh water and add slowly to an area of high flow. Suitable for use as part of the 'Balling Method' of aquarium supplementation, first developed by Hans-Wermer Balling in Germany.