What is happening when the leaves of crown of thorns turn yellow and fall off? What are the solutions?
The editor will share with everyone the related experience of crown of thorns leaf yellowing and falling off. Next, the editor will introduce.
Euphorbia milii, also known as the Christ plant, is a common ornamental plant, loved by people for its bright flowers and unique spiny stems and leaves. However, during maintenance, the yellowing and falling off of Euphorbia milii leaves is a common problem, which may be caused by various factors.
Improper water management: Euphorbia milii does not require much water, and excessive water can lead to root rot, causing leaves to turn yellow and fall off. The solution is to control the amount of watering, keeping the soil slightly moist and avoiding waterlogging.
Inadequate sunlight: Euphorbia milii enjoys plenty of sunlight. If it is kept in a dark environment for a long time, the leaves may turn yellow due to insufficient light. The solution is to move the plant to a place with sufficient sunlight, but avoid strong direct sunlight.
Insufficient nutrition: Plants need sufficient nutrition to grow. If the soil lacks necessary nutrients, the leaves may turn yellow. The solution is to regularly apply fertilizers suitable for Euphorbia milii to supplement the required nutrients.
Soil issues: The pH level and drainage of the soil have an important impact on the growth of Euphorbia milii. If the soil is too alkaline or has poor drainage, it may cause the leaves to turn yellow. The solution is to use soil suitable for Euphorbia milii, maintaining a slightly acidic pH and good drainage.
Pests and diseases: Euphorbia milii may be attacked by pests such as aphids and red spiders, which suck the sap from the leaves, causing them to turn yellow and fall off. The solution is to regularly inspect the plant, and once pests or diseases are found, use the appropriate pesticides for control.
Temperature changes: Euphorbia milii is sensitive to temperature, and high or low temperatures may affect its growth. In winter, if the temperature is too low, the leaves may turn yellow and fall off. The solution is to maintain a suitable temperature and avoid extreme temperature changes.
Potting issues: If Euphorbia milii has not been repotted for a long time, the nutrients in the soil may have been depleted, causing the leaves to turn yellow. The solution is to repot at the right time and replace the soil.
Improper pruning: Excessive or improper pruning may also cause the leaves of Euphorbia milii to turn yellow and fall off. The solution is to prune reasonably and avoid extensive pruning during the vigorous growth period.
Physiological yellowing: Sometimes, the yellowing of Euphorbia milii leaves may be due to physiological reasons, such as natural phenomena in the growth cycle. In this case, you can reduce watering slightly and wait for the plant to recover naturally.
Environmental adaptability: Euphorbia milii may experience adaptation issues due to environmental changes, leading to leaf yellowing and falling off. The solution is to provide a stable and suitable growing environment for the plant.
The key to solving the problem of Euphorbia milii leaves turning yellow and falling off is to identify the cause of the problem and take appropriate measures. Through proper maintenance management, you can ensure the healthy growth of Euphorbia milii and the blooming of beautiful flowers. At the same time, it is important to observe the growth of the plant, identify and solve problems in a timely manner, to keep the plant in the best condition.
The above-sharing content on why the leaves of Euphorbia milii turn yellow and fall off, and what are the solutions, is for the reference of green plant enthusiasts, and it is hoped that it can solve the problems you encounter in green plant management.