The scientific name of Arowana is beautiful hard tongue fish. It is a very ancient primitive freshwater fish. It is recommended to be about 50-65 centimeters, and the largest one can even grow to 102 centimeters. It has a long life span, usually several decades. It has a ferocious temperament. It is a carnivorous fish. It mostly feeds on fish, shrimp, insects and frogs. Because adult fish will hatch their eggs in their mouths, it is also called dragon spitting beads.
fish Parrot fish is a common ornamental fish, but this kind of fish does not exist in nature. It is a hybrid fish of purple fire mouth and red devil. Therefore, it can not reproduce, and has congenital defects. Its mouth can not be closed, and its ability to control the flow of water is very weak, so it requires higher dissolved oxygen. Low oxygen content can easily affect their survival.
is a benthic fish. It is also called the devil fish. Its body is relatively flat, usually round or diamond-shaped. Its tail has poisonous spines. It must be careful in the process of breeding. It has certain requirements for water temperature, usually between 24-32 degrees Celsius, usually can feed some loach, shrimp and other food.
fish Lucky cat fish, also known as red-tailed catfish, is a large ornamental fish with a length of up to 1 meter. This kind of fish likes soft water with weak acidity. It is usually fed with fish, shrimp, tubificidae and so on. It has a fierce temperament, so it seldom mixes with other fish, and artificial breeding is more difficult.
