Generation flowers, at the turn of spring and summer, bloom with jade white flowers, which are fragrant and elegant, and can attract bees to provoke butterflies and pollinate them. Fruit hangs after flowering, and the fruit is oblate and orange-red. It is often hung among branches and leaves and does not fall for two or three years. Common new flowers and old fruits are in the same tree, and several generations of fruits exist, so it is called "generation flower". Generation flower also has the growth habit of rejuvenation, and its fruit can turn from yellow to green the next year, so it is also called "green orange".
Generation flowers are native to the southeast of Asia, and Zhejiang and Fujian are the most widely distributed in China. It likes warm, humid and sunny environment, and is not strict with soil. It is a sunny flower, which is most suitable for growing in the temperature environment of 22 ~ 27℃, and there is a danger of falling fruit when it exceeds 35℃. Therefore, the sunshine in summer is too strong, so it is necessary to properly shade the leaves under the premise of ensuring drinking dew to avoid the scorching sun burning the leaves. Substitute flowers are not cold-tolerant, and they will not fall in the environment of 6 ~10℃ in winter.
In front of first frost, the northern area should be moved indoors and put in the south-facing window to make it get enough sunlight. In the whole winter, we should choose the noon when the weather is warm and sunny, and open the window appropriately for ventilation, but we should pay attention to it and not be attacked by cold wind. When moving potted plants for flowers, always pay attention to the light surface, and don't change directions at will.