How to care for Western Azaleas in the North
Summary: Introduction to Western Azaleas, how to care for Western Azaleas in the North. The following editor will provide you with detailed answers.
In fact, it is not difficult to grow flowers from the south in the north. The key is to understand the natural climatic conditions of their original habitats and master the ecological habits of each flower, thereby taking effective measures to ensure that flowers such as southern milky, jasmines, camellias, and azaleas not only have lush branches and leaves but also bloom beautiful flowers.
Among them, the cultivation of soil, water, shading and humidification, and warming and cold protection are four important links.
1. Make the soil acidic. Most southern flowers prefer acidic soil. If alkaline soil is used for a long time, it can cause the leaves to dry, turn yellow, and even die. Using rotting leaf soil, pine needle soil, peat soil, or sulfuric acid iron, sulfur powder, etc., to improve the soil can all have good effects.
2. Improve water quality. In most areas of the north, the groundwater contains a high salt and alkali content, so it is best to use rainwater or snow water to water the flowers. If tap water, river water, or well water is used, 0.2% sulfuric acid iron should be added to the water to improve its quality.
3. Warming and cold protection. Most southern flowers prefer warmth and fear the cold. They can be easily damaged when encountering temperatures below 0°C during the growing period. Therefore, most flowers should be moved indoors before the frost. The indoor temperature in winter should be treated differently according to the different temperature preferences of different flowers. For high-temperature loving flowers such as milky, poinsettias, tuberous begonias, and bamboo-stemmed begonias, the temperature should not be lower than 12°C; for medium-temperature loving flowers such as white magnolias, jasmines, and hibiscus, it should not be lower than 5°C. For more cold-tolerant flowers like osmanthus, kumquat, and daisy, it should not be lower than 0°C. It is not suitable to move out too early in spring to avoid late frost and cold wind damage.
4. Shading and humidification. The northern summer is hot and the sun is strong, so proper shading is needed. Most southern flowers prefer a humid environment, but the climate in the north is relatively dry, which can easily cause the leaves to dry, or the buds and flowers to fall. Therefore, it is necessary to spray the branches and leaves with clean water frequently throughout the year, and in summer, sprinkle water around the pot to increase the humidity of the air.
The above is the detailed content on how to care for Western Azaleas in the North, hoping it can help you!