1、 Yellow reasons

1. Too much water will cause the roots of plants to be flooded, so that the roots can not breathe and gradually rot. In this way, it does not absorb nutrients and water from the roots. Over time, the leaves will have no nutrients, and the leaves will turn yellow and wither

2. If it is water culture, this reason will appear when muddy old water is used without timely water change

3. The sun is more exciting in summer, so you can't keep it in this environment for a long time in this season, otherwise the leaves will not only wilt but also turn yellow over time

4. Don't let the temperature be too low during winter maintenance. It's best to take it back indoors for maintenance; When the temperature exceeds 30 degrees in summer, its leaves will turn yellow

2、 How to solve it

1. It needs to be placed in a place with appropriate temperature, and its growth temperature should be kept between 10 ℃ and 25 ℃

2. It should be placed in a windy place, away from the TV and some household appliances, so as not to cause the leaves to turn yellow

3. Well water, river water and rain water should be used for irrigation. The frequency of irrigation can be increased in sunny weather, and slightly reduced in humid weather

4. Use the fertilizer once every ten days and a half months. The concentration needs to be lighter