1. Osmanthus fragrans is suitable for growing in loose and fertile sandy soil. If the soil is barren, its growth rate will slow down, and bloom will grow very little. Osmanthus fragrans likes sunshine and has strong high temperature resistance. Every July and August is the time when osmanthus flowers form buds. At this stage, it is necessary to maintain eight or nine hours of light every day, which can effectively improve the flowering rate. Osmanthus fragrans is not heat-resistant, so it should be protected every season when the temperature is low. Move osmanthus into the house, and cover it with a film to keep warm. If osmanthus fragrans is frozen, it will affect the next year's flowering.

2. Water and fertilizer management is an important part of planting. The newly planted osmanthus must be watered once a day when the temperature is high in summer. Before Osmanthus fragrans blooms, the fill should be kept moist to avoid watering when it blooms, resulting in falling flowers. Osmanthus fragrans is not tolerant to waterlogging. Be careful not to accumulate water when watering, otherwise it will lead to the death of osmanthus rotten roots, and pay attention to drainage when the rainy season is small. Osmanthus fragrans likes fertilizer. Before planting, apply sufficient base fertilizer. Generally, farmyard manure and cake manure can be used for fertilization. From April to July, it can be applied once every 65,438+05 days to ensure adequate nutrition and flourish osmanthus fragrans.

3. Osmanthus fragrans has strong germination ability. Therefore, it is necessary to properly keep it, especially potted osmanthus, which will lead to distortion and affect the teacher. When the flowering period is agreed, we will cut off some branches that are too prosperous, and then cut off some thin and sick branches next spring, so that we can leave enough nutrition for them to bloom. Potted osmanthus fragrans should be clamped in the trunk, then trimmed around the trunk, and the top is removed to form a side crown, which can be a good shape.