Aquarium is needed for raising seawater fish. The aquarium must be large so as to provide sufficient living space. There should be a heater in the aquarium to ensure that the water temperature is constant, so as not to affect the health of the fish. At the same time, there are lights, which can provide light for plants and make the color of fish more bright. In addition, the filter equipment and air pump should be prepared.
The first thing to pay attention to when raising sea water fish is water. If you want to keep them alive, you must use sea water. What if there is no sea water? You can blend it with sea salt. Mix sea salt and water in proportion, and keep the salinity between 1.02% and 1.023%, which will affect the health of fish if it exceeds or falls short. In addition, sea water needs to be changed once a month, about a quarter of each time, if the water evaporates, it can supplement fresh water.
It is also necessary to pay attention to the feed for raising marine fish. Usually, artificial feed is used. Compared with live bait, artificial feed will not cause pollution, and is safer and more reliable. The feeding method is very simple. However, some species of marine fish must be fed live food, so it is necessary to disinfect live food in advance, so as not to cause fish illness.
The first thing to pay attention to when raising seawater fish is the water temperature and water quality, which are very important for the fish, so special testing equipment is needed to ensure the normal water body. Regular attention should be paid to cleaning, in addition to external hygiene, but also to remove algae from the tank wall.
