The blood red arowana is a kind of fish with a body shape like a round blunt cannonball.They have relatively high requirements for water quality.It is necessary to ensure the stability of water quality and the cleanliness of water quality.However, because of their high excretion capacity, it is necessary to equip a strong filtration system.In addition, we should keep the water temperature constant.It is not possible to make a large change in water temperature in a short time.Generally speaking, although they have a certain degree of difficulty in raising, as long as they carefully understand their living habits and take good care of them, they are relatively easy to raise.
1, change water: good water quality environment is to ensure their healthy survival of the major premise.When breeding, we should not only ensure the cleanliness of the water body, but also ensure the stability of the water quality.Therefore, it is necessary to change the water at least every three days.It only needs to change one third or one quarter of the original water volume at a time.One thing to note, however, is that if they lose their scales, it is caused by changing the water too often.You can extend the time of changing water appropriately.
2. Dissolved oxygen: In order to increase the dissolved oxygen in the water and further ensure their healthy growth, it is necessary to equip an air pump in the water tank.In addition, the air pump can also remove excess carbon dioxide from the water body.
3. Filtration: Because they have high requirements for clean water quality, their excretion capacity is particularly strong.Therefore, it is necessary to install a powerful filter in the tank.
4. Feeding: They like to eat active bait, and their food should be mainly small fish and shrimps.
。
