Colorful hangings can grow up.The body length generally does not exceed 20 cm. The average is about 15 cm. How big it can grow depends on a variety of factors, including species, environment, feeding conditions, and more.

Individual varieties may grow to 20 cm, but the general variety of colorful hanging Body length is about 15 cm. At the same time, if the breeding density can be reasonably controlled, the oxygen supply can be properly supplied, and the diet can be reasonably matched to ensure adequate nutrition, Colorful hangingThe body length may also exceed 15 cm.