1、 Temperature

In winter, the outdoor temperature in the north is extremely low. If you don't keep warm, the rich tree will be frostbitten. It needs to be moved indoors as soon as possible, but most of the North has floor heating. Don't put it directly on the ground, but put it high. The temperature shall be above 12 ℃ and the indoor temperature shall not be lower than 10 ℃

2、 Watering

Water less during the winter, especially in the cold north. It can be watered once a half month or every month according to the temperature, as long as the basin soil is not too dry. Note that the basin soil should not be too wet, let alone ponding. If the indoor temperature can reach 12 ℃, it can be watered once a month

3、 Illumination

It should be placed in a place with sufficient light as far as possible. If it is raised indoors, it should be placed on the windowsill. It can't be said that it can't receive light all winter. In addition, the winter in the north can be said to be very dry, so in order to avoid plant dehydration, you should also spray some water appropriately for moisturizing

4、 Fertilization

In this season, fertilization should also be carried out according to the temperature. If the temperature of the breeding environment is lower than 5 ℃, fertilization must be stopped, otherwise too much fertilizer will cause yellow leaves. If the temperature is above 12 ℃, a small amount of fertilizer can be applied