1. Caused by sudden opening of windows for ventilation

When raising at home, we often put it in a closed room, and sometimes we often forget to open the window for ventilation. In fact, this is also very bad for the plant itself. If you open the window after many days, the delicate leaves will become dry at the sight of the wind. So if you haven't opened the window for a long time, it's best not to let it be blown by the wind when you open the window

2. Caused by water shortage

If you keep it short of water for a long time, its roots will not absorb water and nutrients in time. Over time, the leaves will begin to dry up. So at this time, we should water it properly to keep the soil slightly wet. After a while, its leaves will become thick green

3. Caused by insufficient light

It likes light very much. If you put it in a dark place indoors for a long time, the light will be insufficient. Especially when the temperature decreases, you should ensure sufficient light, otherwise it is easy to freeze the leaves and then dry them. Therefore, when we are in maintenance, we can put it in a place with light at other times except the high temperature and hot sun in summer