1. Disease control: If a plant is infected with black rot, its leaves will start to soften and fall off. It is necessary to cut off the infected part with scissors and spray some chemicals to prevent it. Only by insisting on medication can it be effective. 2. block the glare: although I like the sunshine, I can't stay in the glare for a long time. Leaves will fall off when exposed to strong light. Need something to block some sunshine, strengthen ventilation, and the feeding environment should not be too hot and humid. 3. Normal maintenance: If the leaves fall off when the pots are just put or changed, it means that the roots are still in a state of recovery. At this time, there is no need to remedy, just wait patiently for its root growth to recover.

Second, the treatment method of leaf wilting

The withering of leaves may be caused by unreasonable maintenance methods. We must first consider what the problem is. If it is caused by water shortage, water the soil in time. If it is caused by insufficient light, move to a better light position. It may also be caused by drugs. When buying plants, many vendors will drug them to make them look more ornamental. After the drug effect disappears, the leaves will wither slowly, so it is necessary to water them properly and wait for the plants to recover.