1, it is difficult to protect and limit Nile coral reproduction, limited collection and high cost performance.

2. Nile coral is not easy to feed Nile coral, which requires high water quality and does not need pollution. The salt content of seawater should not exceed 60. Nile coral, belonging to Syringaceae, is mainly distributed in Australia and Indonesia. The English name is EleganceCoral, and the name is Catalaphylliajardinei. Nile coral is a kind of coral that aquarium lovers like.