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.