海水晶除用作工业原料外，在渔业上的应用较为成功的有：一是在河口或低盐度地区，用于虾蟹育苗或养成。二是在内陆湖泊地区配制人工海水，进行海水化苗种繁育。三是广泛用于内陆水族馆等休闲渔业对海水的需求。 

aquarium salt

offers major and minor elements needed by corals. Calcium, strontium, iodine, trace elements , vitamins,etc are specially added. PH buffer is included in Porpoise coral salt to keep stable PH level. It is ideally suited for all coral, Molluscs and marine life.