How to revitalize chrysanthemum leaves when they turn yellow
The editor provides you with related information on how to restore chrysanthemum leaves that have turned yellow, including the following details:
How to restore chrysanthemum leaves when they turn yellow
Chrysanthemums symbolize an unrestrained character and have auspicious meanings in our country. Many flower enthusiasts keep a pot of them at home. So, how do we restore chrysanthemum leaves when they turn yellow? Let's find out together.
Change the soil
Chrysanthemums prefer to grow in slightly acidic or neutral soil. When the soil pH exceeds 7.5, it can cause the leaves of chrysanthemums to turn yellow or even cause the entire plant to wither. In this case, we need to change the soil for the chrysanthemum immediately, replacing the original soil with humus-rich sandy soil.
Control watering
Chrysanthemums require a lot of water except for the seedling stage. However, excessive watering can lead to poor soil aeration, preventing the roots from breathing oxygen properly, resulting in root rot and yellowing leaves. If watering is too little, chrysanthemums will turn yellow and dry due to lack of water. The correct approach is to water twice a day in summer, early morning and late evening, and control water before flowering to prevent excessive growth affecting blooming. After flowering, increase water supply to maintain the plant's normal growth. In winter, when temperatures are low and chrysanthemums enter a dormant period, they consume less water, so the amount of watering should be reduced.
Control fertilization
Chrysanthemums enjoy fertilizer, but too much fertilizer can burn the plant's roots, causing the leaves to turn yellow and wither. Therefore, we should fertilize scientifically, ensuring that we apply fertilizer once every ten days or so. When the plant is about to bloom, apply a more concentrated fertilizer and then stop fertilizing.
Prune branches and leaves
If chrysanthemums grow too lushly, leaves in the lower layers may lack sunlight, preventing better photosynthesis and resulting in yellowing. Therefore, during the growing period, we should剪掉 overgrown and disordered branches to increase ventilation and promote the plant's growth.
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