Australian star dragons can grow. The normal growth of Australopithecus can reach more than 50cm in length in adulthood. But if the tank in which they are raised is too small, or the environmental conditions are too poor, they will have problems with their growth and development. Some breeders report that Australopithecus can only grow to 40cm or even 35cm, which may be caused by the small fish tank in which they are raised or the wrong way of raising them.

Although the Australian star point dragon is not among the dragon fish Very bulky, but they can also grow up to 50cm. Therefore, when breeding, you should use a relatively large fish tank. The length of the fish tank needs to be at least 1.2m. If conditions permit, it is recommended to use a large fish tank with a length of more than 1.5m. The width of the fish tank should be above 60cm and the height should be above 80cm. This will allow them to have plenty of room to move around and grow better.