Little Ye Nan likes warm and humid environment, but he is resistant to heat and cold. The annual average temperature in its producing area is about 65438 07℃. The maintenance of bonsai should choose warm and humid environment.

Bonsai should pay special attention to the supply of water and fertilizer because of its shallow root system. Drought, barrenness or poor drainage can lead to poor growth. Generally, organic fertilizers such as decomposed cake fertilizer are used as topdressing or base fertilizer.

Keep the soil semi-dry, semi-wet, without water accumulation and too dry. Watering can be combined with water-soluble fertilizer and proper nutrient solution fertilizer. Due to the slow growth of Ye Nan, it is not allowed to apply too much fertilizer at one time. .

Because young Ye Nan likes humid environment, he often does not grow well in full light, so he should be properly shaded. In summer, it can be placed under a big tree or maintained indoors under high temperature and strong light.

Small Ye Nan bonsai should also pay attention to the pruning of branches, mainly in winter or spring, keep the desired tree shape and cut off unnecessary branches or dead branches. Because Ye Nan Jr. grows slowly, there is no need to cut it again.

It should be maintained indoors in winter to ensure a certain temperature and light.