Rosewood is a neutral plant, which grows in a semi-cloudy environment, likes warm and humid climate and loose acidic soil, has strong adaptability and germination ability, and is more tolerant to shade, drought and cold. In sunny conditions, the colors and patterns of leaves are redder and there are more flowers, while in the shade, the colors of leaves and leaves are dim and rarely bloom. The flowering period of different varieties of red orange wood is different, and the opening time of a single flower is different due to the influence of temperature and humidity.