The average lifespan of white-finned black hangings is 6-7 years. The body length of the white-finned black hanging can reach 33 centimeters. Because the adult white-fin black hanging does not have any markings or spots on the side of the body, it is very distinctive. However, good feeding habits will prolong the life of the white-finned black hanging to a certain extent.

Create a good living environment for the white-finned black crane to its Longevity matters. In addition, the white-finned blackfish is a carnivorous fish and likes to eat zooplankton in the water. Therefore, giving the white-finned blackfish comprehensive nutrition in daily feeding will improve its immunity, which is the key to resisting diseases. A healthy and disease-free whitefish Black fins naturally live longer.