Goldfish is one of the three major ornamental fish. It is evolved from crucian carp. It has many varieties, different colors and different shapes. Some goldfish have wide fins, some have big eyes, and some look round. The difficulty that the goldfish of different breed raises is different also, the novice recommends to raise grass gold.
fish Parrot fish is an artificially bred ornamental fish. It is a hybrid of purple red fire mouth and red devil. Because it is the offspring of two different fish, it has no reproductive capacity. However, the female parrot fish can continue to mate with purple red fire mouth or red devil. This kind of fish is suitable for raising in groups. It is bright red in color and looks beautiful.
is a small ornamental fish. It is a waste to keep it in a big fish tank. Because it is aggressive by nature, it can rarely be mixed. Two bettas will fight. Usually this kind of fish should be raised separately. If it is a Thai betta, attention should be paid to temperature control. Fork-tailed betta can be raised at a lower water temperature.
three lakes cichlid is not a kind of fish, but the general name of cichlid fish from Africa. There are many kinds of fish, but they can be mixed together and look beautiful because of their different shapes. It should be noted that some cichlids are aggressive and may bite other fish, so pay attention to isolation.
