Judging from the habit of Begonia flower, it has extremely good cold resistance, and can grow in cold places in winter. Even if the temperature of the maintenance environment is at - 15 ℃, it is completely acceptable, so it is also acceptable to put it outdoors during the winter. However, if the maintenance environment is lower than - 30 ℃, it is very difficult to accept, you need to pay attention to keep warm and keep warm, so as not to be damaged by cold stimulation.
1. Temperature: although its cold resistance is very good, in order to ensure its smooth winter, the temperature of the breeding environment should be adjusted to about 8 ℃. Note that the temperature of the breeding environment should not be allowed to fluctuate.
2. Light: try to receive as much light as possible in the whole winter. Don't leave it indoors, just move to a place with good light. In addition, in the indoor breeding should also open more windows at noon, in order to increase the air circulation performance.
3. Water content: when the temperature is low, the water evaporation will be very slow, so the watering must not be too much at this time, and the watering amount needs to be reduced. As long as the soil is kept dry, the water temperature should be similar to the room temperature.
