With the improvement of people's living standards, indoor plants have become increasingly popular. As an ornamental plant with high appreciation value and easy maintenance, Calathea orbita has been favored by many families. Many plant enthusiasts encounter the problem of curling leaves in the process of caring for Calathea orbita. This article will provide a detailed analysis of the reasons and solutions for the curling of Calathea orbita leaves.
Reasons for the curling of Calathea orbita leaves1. Insufficient watering: Calathea orbita prefers a humid environment. If watering is not timely, it can lead to leaf curling.
2. Overwatering: Excessively moist soil can cause root hypoxia, leading to leaf curling.
3. Insufficient light: Calathea orbita prefers a semi-shaded environment. Prolonged exposure to strong direct sunlight can cause leaf curling.
4. Poor air circulation: Poor indoor air circulation can lead to leaf yellowing and curling.
5. Improper application of fertilizer: Overuse of fertilizer, especially nitrogenous fertilizer, can cause leaf curling.
6. Pest and disease infections: Infections such as red spiders and scale insects can lead to leaf curling.
Solutions for the curling of Calathea orbita leaves1. Appropriate watering: Keep the soil moist but avoid waterlogging. Generally, water once or twice a week, adjusting according to the season and weather.
2. Ventilation: Maintain indoor air circulation to prevent leaf yellowing and curling.
3. Reasonable fertilization: Choose a fertilizer suitable for Calathea orbita and apply once a month, avoiding overuse.
4. Adjusting light: Place Calathea orbita in a semi-shaded environment to avoid strong direct sunlight.
5. Checking for pests and diseases: Regularly inspect the leaves and control pests and diseases in a timely manner when found.
6. Pruning wilted leaves: When leaves curl, prune them promptly to promote the growth of new leaves.
There are various reasons for the curling of Calathea orbita leaves. Understanding the causes and taking corresponding measures can help restore its growth state. In daily maintenance, it is important to maintain a suitable environment and provide good growing conditions for Calathea orbita. We hope this article is helpful to you.
Note: The data in this article is sourced from the "Indoor Plant Maintenance Manual" (China Forestry Publishing House, 2019 edition) for reference only. For more information on the maintenance of Calathea orbita, please consult related books or professionals.