1. Water quality

Be careful with the water quality when raising black arowana. Poor water quality can cause disease in black arowana. important reason. The water for raising black dragon fish is actually very easy. Expose tap water to the sun, and then the chlorine gas in the water is volatilized. It is more suitable to use this water to raise black dragon fish.

2, Water temperature

The growth of Arowana has certain requirements for water temperature. Usually, the fish tank can be placed in a place where it can be exposed to sunlight to ensure that the water temperature can be maintained at a level of 22-32 degrees. If conditions permit The best is to be equipped with a heater and an oxygen machine, which can effectively increase the water temperature and oxygen content in the water. The cover can be opened on sunny days to allow air to circulate in the tank.

3. Food

When breeding black arowana, be sure to let black arowana eat high-protein food, pellets Both feed and live bait are good choices for raising black arowana.