If the leaves are dark yellow and lack of luster, and the branches are small and atrophic, the symptom is excessive watering. Take the flowers out of the flowerpot, put the plants in a cool and ventilated place and dry them.
Although dry yellow and water yellow are both yellow, their symptoms are different. Dry yellow is characterized by the withering of the leaf tip and the successive withering and falling off of the old leaves. In this case, we should pay attention to the water when pouring.
This phenomenon is caused by too much light. The main symptoms of the yellow spot appeared at the place where the leaf tip was withered and yellow and the leaves were sunny. Move the flowers to a cool and ventilated place to avoid too strong sunlight.
The light should not be too strong and should not be in a dark environment. Without light, the leaves can not carry out photosynthesis and produce chlorophyll, so the leaves will turn yellow. Full supplement of light can be avoided.
Too much fertilizer or too much fertilizer concentration will also lead to the phenomenon of yellow leaves. There is no luster on the leaf surface, the leaf does not stretch, and the old leaf is burnt yellow. In this state, stop fertilizing immediately.
The color of the leaves is lighter, and the normal color of the old leaves gradually turns yellow. Should check whether the soil is dry phenomenon, adhere to thin fertilizer application.
