Precautions for Growing Camellias at Home
The following is a detailed introduction for netizens on the precautions for growing camellias at home and the reasons why camellia leaves fall off easily, regarding the knowledge of green plants and flowers. Corrections are welcome if there are any mistakes!
Camellias look very beautiful, with lush green leaves that appear glossy, and the flowers are very colorful, making them highly favored by flower enthusiasts. Growing camellias requires a certain amount of patience, as effort is needed to cultivate high-quality camellias. Many flower enthusiasts choose to grow a few pots of camellias at home, mainly for appreciation, as they are pleasing to the eye. Let's introduce the cultivation methods and precautions for camellias.
I. Cultivation Methods for Camellias
1. Light requirements. Direct exposure to strong light can cause camellias to die. In spring and autumn, adequate light supply is sufficient. In summer, strong sunlight requires shading measures.
2. Soil requirements. The soil should be loose and fertile, with a higher content of humus. A soil pH value between 5 and 6.5 is more suitable.
3. Proper watering. The soil should not be too dry or too wet. More watering is needed in spring and autumn. Water twice a day in summer, early morning and late evening, preferably sprinkling some water on the leaves. However, do not water camellias at the highest temperatures in the afternoon. In winter, watering should be careful, generally once every two to three days.
4. Pruning management. Thick, dense, and weak branches on the camellia tree should be pruned in time. Overly dense flower buds should also be thinned out. After the flowers fade, they need to be picked promptly.
5. Potting management. Camellias need to be repotted every two years, with the new pot being larger than the old one. When changing the soil, replace the compacted, nutrient-poor soil with loose, fertile soil and add some fertilizer at the bottom.
6. Pest and disease prevention. Camellias are most prone to two diseases: black mold disease and anthracnose. After the disease occurs, it is mainly necessary to spray some Bordeaux mixture on it. If there are camellia caterpillars on the camellia tree, the infested branches also need to be pruned.
II. Precautions for Growing Camellias
Ensure good ventilation and maintain a well-ventilated growing environment to make the camellias grow stronger and have fewer diseases and pests.
The above is a comprehensive explanation of the precautions for growing camellias at home and the reasons why camellia leaves fall off easily, hoping it can be helpful to you.