1、 Causes of occurrence

1. Improper use of water will cause its leaves to wilt and turn yellow, because too much water irrigation will directly block the root system of the plant to absorb nutrients, so that its whole growth will become slow, and in serious cases, the leaves of the plant will turn yellow until they die

2. When growing rapidly, the use of less fertilizer will make it malnourished. If the branches and leaves of the whole plant are not supplied with sufficient nutrients, it will wilt. Applying too much fertilizer will also cause poor growth of plants, directly damage the roots and prevent the absorption of roots

3. When the sun is strong, it is not moved to a dark and cool place for maintenance in time, so that the plant leaves are stimulated by direct sunlight, resulting in the phenomenon of dry tip and scorched edge

4. Too low and too high temperature is not conducive to its growth, especially away from those dust places, so as not to cause pollution and yellowing of leaves

2、 Solution

1. Cut off its yellow leaves in time with sharp and clean scissors, then pour water and put them in a cool place for maintenance, so that they will gradually recover after maintenance for a period of time

2. It needs to be supplied with nutrients every 7 to 10 days to meet its growth needs. Change the flowerpot and soil every two years to avoid soil caking and deterioration

3. It's better to keep it between 13 degrees and 27 degrees. Keep it at this temperature, and its leaves will grow green slowly