What to Do When the Edges of Clivia Leaves Turn Yellow
This article provides information on what to do when the edges of Clivia leaves turn yellow, and will guide you through the following knowledge content.
What to Do When the Edges of Clivia Leaves Turn Yellow
When the edges of Clivia leaves turn yellow, it is important to check if the plant's roots have rotted due to fertilizer damage. Prompt pruning and disinfection of the roots are necessary, and the Clivia should be moved to a sunny indoor area to avoid direct sunlight. Moreover, it is important to prevent and treat leaf spot disease by spraying methylthiophanate at the early stage of the disease.
1. -- Timely shading --
The yellowing of the edges of Clivia leaves may be caused by sudden exposure to direct sunlight. Clivia leaves are less tolerant to light and can be easily burned in summer. Therefore, during summer maintenance, the plant should be placed in the shade or under a shelter.
2. -- Regular potting --
Clivia roots are very developed and usually require repotting every 1-2 years. Otherwise, as the plant grows, the roots cannot absorb oxygen normally, leading to yellowing of the leaf edges. Therefore, it is necessary to repot Clivia with a larger pot every year to ensure normal breathing of the plant's roots.
3. -- Soil removal and root pruning --
Over-fertilization of Clivia can cause fertilizer damage, which may also lead to yellowing of the leaf edges. In this case, it is necessary to dig the Clivia out of the existing soil, thoroughly prune the decayed parts of the roots, and then soak the entire plant in diluted potassium permanganate for disinfection.
4. -- Eliminate pathogens --
Clivia is prone to leaf spot disease. When the disease occurs, the edges of the leaves will age and turn yellow, eventually spreading to the entire plant and leading to death. Therefore, it is important to spray methylthiophanate at the early stage of the disease, making sure to cover both sides of the leaves.
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