Manlong, like the betta, is also a fish of the gourami family. It is small in size, does not require high water quality, and is resistant to hypoxia, because it can breathe on the surface of the water. This kind of fish has a short life span, usually no more than three years, and a fierce temperament, which can be kept with some docile fish.
is the smallest fish in the genus Cichlidae. Its body length is only 5-6 centimeters. It is suitable for growing in the environment of 22-26 degrees Celsius. The male is very beautiful. There are three colors of red, blue and orange on its body, while the male and female are yellow and blue. If you want to keep this kind of fish, you'd better provide some places to hide, because they are timid.
fish Zebrafish is a small tropical fish, which does not require high dissolved oxygen, and can survive in a low dissolved oxygen environment, so it is very easy to raise, and its reproductive capacity is strong, it is easy to become a lot.