1. Slight yellowingIt is normal for the plant to turn yellow occasionally. There is no need to worry too much. This is a normal metabolism during the growth stage. You can cut off the yellow leaves. If you want to keep the leaf, you can also cut off the yellow tip only. Although this will not grow from the original position, it can prevent it from continuing to spread or affect its ornamental value. 2. Severe yellowingMany yellow leaves appear during the growth process, and they have not recovered in a short time after changing the maintenance method. In this case, the entire leaf must be removed, and the petiole must be extended downward. The entire branch can be directly cut off, and then the cause can be found out. Change the maintenance environment according to the specific situation, especially pay attention to controlling the application of water, so that the plant can gradually recover health. 3. Caused by root rotIf the leaves turn yellow due to root rot caused by excessive watering, not only should the leaves be removed, but the roots should also be trimmed before planting. You can also cut healthy branches from the plant, about 15-30cm, remove the leaves at the bottom, and then plant directly in the culture soil. |
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