Tropic Marin® ALL-FOR-REEF is an easy- to-use, highly concentrated solution for the supply of ALL essential minerals and trace elements in new or moderately stocked reef aquariums. Minerals are consumed through the growth of organisms and other processes in the aquarium and must be supplemented regularly. These minerals include the necessary elements: calcium, magnesium, strontium and carbonate hardness elements for the growth of the calcareous skeletons of stony corals, coralline algae and other reef organisms. ALL-FOR-REEF contains all these components in highly concentrated form and also contains the most important trace elements: Iodine, bromine and fluorine for growth and stabilization of the skeletons of stony corals, sponges and crustaceans; selenium to eliminate free radicals; molybdenum and vanadium for the establishment of important enzyme complexes. With the optimal ratio of concentrations of these components, ALL-FOR-REEF an ideal environment with only one solution. No additional compounds are created (e.g. sodium chloride) that alter the salinity or the ion balance. Benefits Complete mineral supply in only one solution The most important trace elements are already included (all elements of the Tropic Marin® A- ELEMENTS) No formation of by-products (e.g. sodium chloride); the salinity and the ion balance are not altered No formation of excess carbon dioxide Suitable for an aquarium stocked with soft corals, LPS, SPS, other filter feeders and/or crustaceans Easy to apply – suitable both for manual dosing and for dosing pumps