Updated: June 5, 2022

Chinese lantern plants are beautiful and unique with their bright orange, lantern-shaped flowers and delicate leaves. However, sometimes these leaves can become curled and distorted, which can be concerning for plant owners. In this article, we will discuss the reasons why Chinese lantern plant leaves curl and what you can do about it.


One common reason for curled leaves in Chinese lantern plants is overwatering. Chinese lantern plants prefer well-drained soil, so if they are sitting in waterlogged soil for too long, this can cause the roots to rot and the leaves to curl. To prevent overwatering, make sure the soil is dry before watering again and consider using a pot with drainage holes.


On the other hand, underwatering can also cause curled leaves in Chinese lantern plants. When a plant is not getting enough water, it will conserve its resources by curling its leaves. To remedy this issue, water your Chinese lantern plant regularly and deeply, allowing the water to soak into the soil.

Low Humidity

Chinese lantern plants prefer high humidity levels, so if the air around them is too dry, their leaves may begin to curl. To increase humidity around your plant, you can mist it regularly or place a humidifier nearby.


Pests such as spider mites and aphids can also cause curled leaves in Chinese lantern plants. These pests feed on the sap of the plant, causing it to become weak and distorted. To prevent pest infestations, keep your plant healthy by providing it with proper care and monitoring it regularly for signs of pests.


Diseases such as powdery mildew and leaf spot can also cause curled leaves in Chinese lantern plants. These diseases often start as small spots on the leaves that eventually spread and cause the leaves to curl and die. To prevent disease, make sure your plant is not overcrowded or in a humid environment, and remove any infected leaves immediately.

Nutrient Deficiency

Chinese lantern plants require certain nutrients to thrive, and a lack of these nutrients can cause curled leaves. Nitrogen deficiency, in particular, can cause leaves to curl and turn yellow. To remedy this issue, fertilize your plant regularly with a balanced fertilizer.

Environmental Stress

Environmental stressors such as extreme temperatures or changes in lighting conditions can also cause curled leaves in Chinese lantern plants. To prevent this issue, make sure your plant is in an area with consistent temperature and lighting conditions.


In summary, curled leaves in Chinese lantern plants can be caused by a variety of factors, including overwatering, underwatering, low humidity, pests, disease, nutrient deficiency, and environmental stress. By identifying the cause of the problem and taking appropriate action, you can help your Chinese lantern plant recover and thrive.


Can I prune my Chinese lantern plant if it has curled leaves?

Yes, pruning can help improve the health of your Chinese lantern plant. Remove any curled or diseased leaves with sterile pruning shears.

How often should I water my Chinese lantern plant?

Chinese lantern plants prefer well-drained soil and should be watered when the top inch of soil feels dry to the touch.

Can I use a fertilizer specifically designed for Chinese lantern plants?

Yes, there are fertilizers available that are formulated specifically for Chinese lantern plants. However, a balanced fertilizer will also work well for this plant.

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