Magnesium - 4 kg

Product used to maintain a stable magnesium level in reef aquariums. Dissolve 10 g of the product with 50 g of Aquaforest Calcium in 1000 ml of demineralised water. To maintain ionic balance, use together with Kh Buffer and Aquaforest Reef Mineral Salt. 10 g of magnesium in 100 l of water increases magnesium levels by approximately 12 mg/l (ppm). The recommended magnesium level in aquariums is 1280-1380 mg/l. Contains MgCl2x6H2O.