Water salinity in a marine aquarium - how important is salinity?

Water salinity in a marine aquarium - how important is salinity? The salinity of water in a marine aquarium is the most important parameter that we should constantly monitor and maintain at the appropriate level. T Thanks to the correct salinity, our animals in the aquarium will feel much better than if it was kept too low or too high. It is worth remembering to maintain the correct salinity in the aquarium! #marineaquarium #reeftank #salinity #refractometer #euphyllia #corals #marinefish