The peony parrot pairing formula is as follows: First, if a male bird with light color genes (such as green gold/silver top, blue gold/silver top) mates with an original female bird (green peach), the offspring must all be single. Gene's native species phenotype. Second, cinnamon-colored male birds (Australian cinnamon, American cinnamon) mate with female birds of the native species. The female offspring will all be cinnamon-colored, while the male birds will be of the native species.

The main colors of peony are: ink, green, yellow, purple, blue, and pine. Progression in color: green＜yellow＜purple＜blue＜pine, the color of turquoise is the ceiling of Peony Parrot. So according to this color order, the price of a higher level color is higher than that of a lower level.