Because of the cold weather in the north of China, it is difficult for these plants to survive in the outdoor or indoor without heating. In winter, the leaves of the plants start to change color, the color is not as bright as before, and the whole plant seems to have no vitality and vitality, so in winter, we should be careful to maintain the plants, so that they can survive the cold winter safely.
1. Temperature: after entering winter, make sure that the temperature of this kind of plant growing environment is above 10 ℃; if there is no heating and air conditioning in the room of the breeding user, as long as the room temperature is > 5 ℃, a thick plastic bag can be used to cover the plant in the evening, and then the plastic bag can be taken off after daybreak, so that the plant can also spend the winter safely.
2. Light: in summer, the sun's light is strong, so you need to cover the plant slightly. In autumn and winter, the sun's light is weaker than in summer. At this time, you can put the plant in a good place, so that the plant can fully contact with the sun's light, making the leaves of the plant more bright.
3. Watering: the growth rate of this kind of plants is quite slow in winter. At this time, it is better to water less plants and moisten the basin soil a little.
