Double-petal desert roses, scientifically known as Adenium obesum, are praised as "desert roses" due to their beautiful flowers and unique shapes. During maintenance, many flower enthusiasts encounter the problem of dried leaves. This article will unveil the reasons for the drying of leaves on double-petal desert roses and provide practical maintenance tips to help your desert roses revitalized.
Reasons for the drying of leaves on double-petal desert roses1. Improper watering
Watering is fundamental in plant maintenance, but excessive or insufficient watering can lead to dried leaves. Double-petal desert roses prefer a humid environment, but their roots are not tolerant to waterlogging, so watering should be moderate, keeping the soil slightly moist.
2. Insufficient sunlight
Double-petal desert roses require ample sunlight for growth and blooming. If they are kept in a dim environment for a long time, the leaves are prone to drying.
3. Soil issues
Soil is the foundation for plant growth, and soil quality directly affects the plant's condition. Double-petal desert roses thrive in well-draining, aerated sandy soil. If the soil is too compact or waterlogged, it can lead to root damage, causing the leaves to dry.
4. Pest and disease infestations
Pests and diseases are common causes of dried leaves in plants. Double-petal desert roses are susceptible to pests such as aphids and spider mites, as well as diseases like root rot and leaf spot.
Maintenance tips for double-petal desert roses with dried leaves1. Moderate watering
Based on the growth habits of double-petal desert roses, keep the soil slightly moist, water evenly, and avoid waterlogging. During the hot summer, reduce watering frequency appropriately.
2. Provide ample sunlight
Place the double-petal desert roses in a sunny location, ensuring at least 4-6 hours of direct sunlight each day. In winter, you can increase the sunlight exposure time.
3. Improve soil quality
Choose well-aerated sandy soil, regularly loosen the soil to keep it loose, and if the soil becomes compact, add decomposed leaf soil or river sand to improve the soil structure.
4. Prevent pests and diseases
Regularly inspect the plants and deal with pests and diseases promptly. Use pesticides and fungicides for control while ensuring proper ventilation to reduce the incidence of pests and diseases.
5. Reasonable fertilization
In the vigorous growth period, apply a compound fertilizer once a month to promote plant growth. Before blooming, apply phosphorus-potassium fertilizer to enhance flower quality.
The reasons for the drying of leaves on double-petal desert roses are diverse, but with the correct maintenance methods, your desert roses can be revitalized. Hopefully, this article's introduction is helpful to you, and I wish your desert roses robust growth!