arowana is the longer life in ornamental fish, can live for a few years commonly, what buy normally however is the breed of artificial breeding, to maintain its quality, what often use is inbreeding, so life will be short a lot of, raise 3-5 years to be very pretty good commonly, those who raise good can live 6, 7 years.
Koi also has a long life span. It belongs to the same family as carp, so its life span is similar, usually around 60-70 years. Of course, how long koi can live is often closely related to the way it is raised. We must pay attention to the dissolved oxygen in the water body and feed it regularly during the disease period.
The life span of tiger fish is about 15 years. Generally, wild fish can not live so long, but if they are raised artificially, because the living environment is not so bad, and they are fed properly at ordinary times, they can be raised for a longer time. Although this kind of fish looks small, its temperament is still fierce, and there are not many fish that can be mixed.
Lucky Fish is generally between 5 and 8 years, and the longest is 14 years. This fish, also known as a warship, is a fish of the gourami family. Compared with many of its kind, it is much bigger. However, this fish still retains some of the characteristics of the family, such as the suprabranchial organ that breathes on the surface of the water.
