Trees, seeds and vegetables are native to tropical areas of Southeast Asia and like high temperature, rainy and humid climate. The requirements for light are not strict, and it grows strong and develops rapidly under the condition of sufficient sunshine; When the light is insufficient, plants grow slowly and weakly, like light and tolerate semi-shade. High temperature resistance and strong drought resistance. The winter temperature in Guangzhou is lower than 6℃. Under the influence of the north wind for a long time, leaves will fall, and the top of tender stems will die due to cold damage. Generally, it is safe to overwinter in normal years in the area south of 23 degrees north latitude.

It has wide adaptability to soil and grows well in sandy loam, clay loam, clay and paddy soil, but the soil with too high sand content, poor water and fertilizer conservation or too high groundwater level is not suitable for planting. What is the pH value of the soil? Eight is more appropriate. It is suitable for cultivation under the conditions of ventilation, fertile and humid soil and abundant sunshine.