1. The temperature is too high: in summer, the weather is too hot to cause the temperature in its living environment to be too high, or the leaves are scorched in the sun for a long time to cause yellow leaves.
2. Improper watering: if too much water is given and the water in the basin accumulates, there is no way to absorb it. If it is not saved in time, it is not just the problem of yellow leaves, which may lead to death. Give too little, the plant can not draw water from it, it will also lead to yellow leaves, serious words will lead to wilt.
3. Improper fertilization: if too many nutrients are applied, the old leaves will be burnt yellow and fall. In the process of growth, no suitable nutrients were added in time.
1. Cut off the charred leaves, avoid the direct light, move to a cool place for maintenance, and gradually slowly plant
2. According to the real growth condition of the plant and the addition in different seasons, move to the ventilated place to promote evaporation after the occurrence of water logging, and gradually add when the water is too little, so that the plant can slowly adapt to and supplement the water.
3. Add nutrients according to the growth situation. If there are too many nutrients, water them to make the rest discharged.
