long can the silver arowana grow? The body length of the wild silver arowana can reach 120-130 centimeters, because the activity space in the field is relatively large and the living environment is relatively suitable, which can promote the growth and development of the silver arowana. Silver arowana raised at home can only grow to 80-90 cm, because the family breeding space is small, and the living environment can not completely simulate the natural environment, so even if the silver arowana is given a larger fish tank and a suitable living environment, it can only grow to 100 cm at most. If the living environment is poor and the space is small, the silver arowana may grow less than 80 centimeters.
can silver arowana live? Silver arowana has a relatively long life span among ornamental fish. Generally, silver arowana living in the wild can live for 15-20 years, because the wild environment is more suitable for the growth of silver arowana. Family-raised arowana can generally live for 6-7 years, if the constitution and species are superior silver arowana, it can also live for more than 10 years.
Want to let silver arowana live for a long time, first of all, it is necessary to give them enough space, silver arowana is larger, so at least 1.2 meters above the fish tank, followed by giving them the right water temperature, silver arowana like water temperature is 24-28 degrees, breeders can control the water temperature at 25 degrees. Finally, water should be changed frequently, and it is most appropriate to change water twice a week.
