1、 Breeding environment

1. Temperature: during the maintenance of Milan potted plant, it should be kept at the growth temperature of 25-30 ℃, and the temperature should be kept above 10 ℃ for overwintering in the north

2. Light: the growth of Milan needs sufficient light, and the light time should be more than 10 hours in all seasons

3. Moisture: sufficient moisture is required during the maintenance process to keep the basin soil moist and avoid long-term drought. At the same time, attention should be paid to prevent long-term ponding of the basin soil

4. Fertilization: thin liquid fertilizer can be applied once a week during Milan's growth

2、 Change Basin

In the maintenance period of one to two years, replace the basin of Milan once, renew the basin soil and rotten roots, and replace the new soil to make it grow normally. In the process of curing, it can adjust its shape by itself. Individual bare branches should be trimmed in time, and with its continuous growth, the inner chamber branches should be emptied in time to ensure ventilation and light transmission

3、 Common diseases and insect pests

During the maintenance of Milan, red spider, scale insects and aphids will appear. When they occur, they should be kept in a transparent and ventilated environment, which can effectively inhibit the occurrence of pests. If aphids can be sprayed with imidacloprid or tobacco water after occurrence, they can be killed; Scale insects can be removed with a toothbrush or a soft cloth; Red spider can be sprayed with acaricide, which can effectively control pests