1、 How to raise in winter

1. Temperature control and cold prevention: its cold resistance is relatively poor. The temperature in winter is too low. We must pay attention to temperature control. It should be moved indoors after cooling. The indoor temperature should be controlled at more than 10 degrees. If it is too low, it is easy to be frostbitten and cause freezing injury

2. More sun exposure: it likes the astigmatism environment. The light in winter is always very soft. It can be placed indoors where there is light to let it more sun exposure. The light is enough to help it survive the winter

3. Reduce watering: although it likes a humid environment, it has low temperature in winter, slow growth and less water consumption. Therefore, it is necessary to reduce watering. If the soil is not dry at ordinary times, it can not be watered temporarily. If there is heating in the room, sprinkle water frequently

4. Stop fertilizer treatment: fertilize it and apply it in the peak growth season. Winter fertilizer can be applied before winter, and must be stopped after winter to avoid fertilizer damage

2、 What if the leaves wither

Its leaves withered for three reasons. First, the temperature is too low, frostbite. Be sure to control the temperature as soon as possible and cut off the dead leaves to ensure that the temperature is above 10 degrees. Second, too much watering, wet soil and ponding will hinder root respiration, and yellow and dead leaves will appear after a long time. Water supply shall be cut off first, more ventilation shall be used to evaporate water, and water volume shall be reduced in the later stage. Third, improper fertilization, too much fertilizer or high concentration of fertilizer, burning roots and withering leaves. Water shall be poured to dilute, and if necessary, the basin shall be removed, the roots shall be trimmed and the soil shall be changed