The black angelfish is not easy to raise. During the raising process, the requirements for water temperature, erbium material and environment are higher. When raising, the water body is required to be large, the water quality is clean, and there are broad-leaved aquatic plants and light exposure (but the sunlight cannot be directly exposed) environment of.

Black angelfish It has a mild temperament and elegant demeanor. It likes to swim in the middle of the water. It often stops in the water and has a quiet habit. It is best to keep it in a single tank. There are no strict requirements for water quality. They like soft water with weak acidity. They can live in water temperature of 20 °C, but the water temperature is low for a long time, and the growth is not good and is prone to diseases. The most suitable temperature is around 26 °C.