in a tank? Parrot fish and silver arowana can be raised in a tank. Because they all belong to tropical fish, the requirements for water temperature are not very different, 24-28 ℃ is the suitable temperature for both of them to grow. Secondly, parrot fish is the middle fish, silver arowana is the upper fish, the two live in different areas, there is enough room for survival. Finally, there may be less dietary differences between the two at the time of feeding. If it is an adult silver arowana, when feeding, you can feed the parrot fish first, and then feed the silver arowana after it is full. In this way, there is no conflict between the two diets, the probability of struggle is small, and they can coexist peacefully.
should we pay attention to in the polyculture of parrot fish and silver arowana? First of all, we should pay attention to the water temperature. They are sensitive to the change of water temperature, so the water temperature should be kept between 24 and 28 degrees Celsius as far as possible, and kept constant, so as to avoid being frightened by the change of water temperature. Secondly, good water quality should be maintained. When the water quality is better, the probability of disease will be smaller. Moreover, we should choose a suitable fish tank to give both of them enough space to move. Also pay attention to the proportion of the two fish. According to relevant data, when the ratio of two kinds of fish in the fish tank is about 4:1, they are easier to coexist peacefully.
