Peony parrots usually reach sexual maturity around 6 months to 1 year and can begin to reproduce and lay eggs. However, this is only a general range and actual conditions may vary due to individual differences and environmental factors.

It should be noted that even if peony parrots reach sexual maturity, it does not necessarily mean that they will lay eggs immediately. Reproductive behavior is also affected by many other factors, such as season, environmental conditions, pairing status, etc. In addition, to ensure breeding success and the health of the young birds, it is important to provide a suitable breeding environment and a proper diet.