Osmanthus fragrans , also known as seven-mile fragrance and thousand-mile fragrance , is famous for its fragrant and pleasant scent. Its fragrance is strong but not pungent, and can be smelled even from a distance. Osmanthus fragrans belongs to the small shrub family. The plant does not grow too tall. The leaves are oval, hard in texture, and have irregular veins on the surface. The root system of Osmanthus fragrans can adapt to tropical or subtropical climates, and has specific environmental requirements for home cultivation. Let’s learn how to grow and prune Osmanthus fragrans. 1. Pruning It is suitable to prune 10 days after the beginning of spring to promote growth. Osmanthus fragrans is resistant to pruning and suitable for shaping. It can be trimmed into different shapes according to personal preference. The flowers mainly bloom on woody branches. Regular pruning can promote the growth of flower branches and increase the number of flowers. 2. Temperature Osmanthus fragrans likes light and should not be planted in the shade, otherwise it will affect its flowering. It has poor cold resistance and the growth environment temperature needs to be kept above 5 degrees. The optimal growth temperature is 15-30 degrees, and it can bloom all year round under suitable temperatures. 3. Soil Loose, breathable, well-drained soil is needed to retain proper moisture and avoid root problems. 4. Sunlight Osmanthus fragrans likes plenty of sunlight and can be exposed to the sun all day in spring, autumn and winter. In summer, it needs to be shaded to prevent sunburn. It can also grow in a semi-shady environment, but the number of flowers may decrease. 5. Fertilizer Apply acidic fertilizer regularly to keep the soil slightly acidic, which is conducive to the growth and flowering of Osmanthus fragrans. Avoid long-term moisture or waterlogging, and keep the soil slightly moist in spring and summer. The above are the key points for the cultivation of Osmanthus fragrans. With proper care, Osmanthus fragrans can bloom all year round, with its fragrance overflowing, and is deeply loved by flower lovers. If you have problems with yellowing or falling leaves, it may be due to a poorly ventilated environment or overly wet soil.
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