Succulent plants, with their unique shapes and easy maintenance characteristics, have been loved by many gardening enthusiasts. In the process of maintenance, many enthusiasts will find that the leaves of succulent plants turn white, which not only affects their appearance but may also indicate health problems. Why do succulents turn white? Let's uncover the reasons for the whitening of succulents and the prevention methods.
Reasons for Whitening1. Insufficient light
Succulent plants enjoy plenty of sunlight. If they are in a dark environment for a long time, the leaves will gradually turn white. This is because the plant cannot perform effective photosynthesis, leading to abnormal leaf growth.
2. Improper watering
Too much or too little watering can lead to the whitening of succulent plant leaves. Excessive watering can cause root hypoxia, affecting the normal growth of the plant; insufficient watering will cause the plant to lack water, and the leaves will lose their vitality.
3. Pest and disease infections
The whitening of succulent plant leaves may also be caused by pest and disease infections, such as powdery mildew and scale insects, which can lead to leaf whitening and shedding.
4. Climatic factors
Extreme weather conditions, such as high temperatures, drought, or cold, can also cause the leaves of succulent plants to turn white.
Prevention Methods for Whitening1. Increase light appropriately
Place succulent plants in a place with plenty of sunlight, such as a balcony or windowsill, taking care to avoid direct sunlight to prevent leaf burns.
2. Control watering
Based on the growth habits of succulent plants, water them reasonably. Generally, the soil should be kept slightly moist, avoiding waterlogging.
3. Prevent pests and diseases
Regularly inspect succulent plants and deal with pests and diseases promptly. You can use pesticides or biological control methods, such as releasing natural enemies.
4. Adapt to climate
Take corresponding protective measures under extreme weather conditions, such as shading, moisturizing, and keeping warm.
5. Pruning and repotting
Timely prune the withered leaves to keep the plant clean, and repot every once in a while, changing to new soil to provide a better growth environment for the succulent plant.
Whitening in succulent plants is a common maintenance issue. Understanding the reasons and prevention methods is crucial for gardening enthusiasts. By taking the above measures, your succulent plant will gradually regain its vitality and shine with a charming luster.
References:
《Succulent Plant Maintenance Manual》, Author: Zhang Xiaofang, Publisher: China Agricultural Publishing House, Publication Year: 2018.
《Prevention and Control of Pests and Diseases in Succulent Plants》, Author: Li Ming, Publisher: China Forestry Publishing House, Publication Year: 2019.