White fins and black hangers can grow. White fin and black hanging can be up to 33 cm long. The body of the white-finned and black-hanging fish is uniformly brown-black to black, without any markings and spots on the side of the body. The front half of the pectoral fin is black, the rear half is white, the caudal fin is black, with a white stripe near the caudal peduncle, and the caudal spine is black.

Next, let's take a look at the feeding conditions of white fin and black hanging!

The suitable water temperature for white fin and black hanging is 24~27 degrees Celsius, the pH value is 8.1~8.4, and the proportion of water is controlled 1.020~1.025 is the best. White-finned and black-hangers are very sensitive to changes in water quality, so do not change the water too much at one time. Although the white-finned blackfish is also a carnivorous fish like the general hanging fish, it is also necessary to provide enough seaweed, seaweed and other plant-based feeds for the white-finned blackfish in the process of daily feeding, so as to ensure nutrition. balance.