Discusfood Discus Minerals are Minerals and Trace Elements for Discus fish. Pure water (H2O) is an inhospitable place. Only by dissolved minerals, trace elements and humic substances arises a healthy environment. Discusfood Discus Minerals by Discusfood contains a balanced mixture of minerals and trace elements such as found in natural waters. For soft-water tanks, demineralized water without any natural ingredients is used (e.g., by osmosis). Discusfood Discus Minerals compensates for the lack of minerals and trace elements. The water will be mineralized. Discus Minerals is especially optimized for soft-water biotopes.Discusfood Discus Minerals prevents of damage from mineral lack. It generates a healthy aquarium water. Discus Minerals contains no NaCl (cooking salt) and does not increase the carbonate hardness.Usage of Discusfood Discus Minerals:15 g of Discus Minerals to 100 liters of osmosis water or 10 g to 100 liters of soft-water. Discusfood Discus Minerals is readily soluble. D