Kalanchoe, named for its longevity implications, is loved by many gardening enthusiasts for its long blooming period and rich variety of colors. Many gardeners encounter the problem of Kalanchoe dropping leaves and wilting during the care process, which not only affects its ornamental value but also causes headaches for flower lovers. This article will unveil the reasons for Kalanchoe dropping leaves and wilting and provide corresponding rescue techniques.
Reasons for the Dropping of Leaves and Wilting of Kalanchoe1. Improper Water Management
Kalanchoe is sensitive to water needs, and either too much or too little watering can lead to leaf drop and wilting. Excessive watering can cause root rot, while insufficient watering will make the leaves lose vitality.
2. Insufficient Light
Kalanchoe thrives in plenty of sunlight. If it is kept in a dark environment for a long time, the leaves will gradually turn yellow and fall off.
3. Soil Issues
Compact soil or poor drainage can easily lead to root hypoxia, which in turn causes leaf drop and wilting.
4. Pest and Disease Attacks
Common pests and diseases include scale insects and red spiders, which absorb the nutrients of Kalanchoe, causing the leaves to turn yellow and fall off.
5. Improper Temperature
The optimal growth temperature for Kalanchoe is between 15-25°C. If the temperature is too high or too low, it will affect its growth, leading to leaf drop and wilting.
Techniques for Rescue of Kalanchoe Dropping Leaves and Wilting1. Water Properly
Water according to the dryness of the soil, ensuring that the water can penetrate deep into the soil and avoiding waterlogging.
2. Increase Sunlight Appropriately
Place Kalanchoe in a sunny location, ensuring it gets 4-6 hours of direct sunlight every day.
3. Improve Soil Quality
Choose well-ventilated and well-drained soil, regularly loosen the soil to keep it loose.
4. Prevent and Treat Pests and Diseases
Regularly check Kalanchoe for pests and diseases and take timely measures, using insecticides and fungicides for control.
5. Control Temperature
Keep the appropriate growth temperature and avoid excessive high or low temperatures.
Kalanchoe dropping leaves and wilting is a common issue in the process of growing flowers. Understanding the reasons and taking corresponding rescue techniques can help restore the vitality of Kalanchoe. This article hopes to provide help for all gardening enthusiasts, allowing your Kalanchoe to flourish.
References:
《Household Flower Care Techniques and Maintenance Methods》
《Manual of Flower Disease and Pest Control》
《Kalanchoe Care Guide》