How to grow an osmanthus tree? Pay attention to these few points and you can grow it well

Osmanthus is the collective name for several species of trees in the genus Osmanthus (Osmanthus spp.) native to China. The more common species include Jingu (Osmanthus fragrans 'Jingu'), Yingu (Osmanthus fragrans 'Yingu'), Dangui (Osmanthus fragrans 'Dangui'), and laurel, and so on. It is one of China's traditional top ten famous flowers, pure enough to banish all dust, rich enough to carry far, truly outstanding, and has been loved by many Chinese people since ancient times. Osmanthus originates from the eastern section of the Himalayas in southwestern China, has a cultivation history of more than 2,500 years in China, and is widely planted south of the Yellow River in our country. Osmanthus is an evergreen tree or shrub, growing in subtropical climate regions, with fairly strong stress resistance, able to withstand both high temperatures and low temperatures. The flowering period of the osmanthus tree is generally from September to October, blooming in autumn, and it is suitable for planting in ventilated and light-transmitting places. When it comes to growing osmanthus, we should pay attention to the following points:

How to grow an osmanthus tree

1. Soil

Although osmanthus does not have strict requirements for soil, if you want to grow good osmanthus, besides avoiding alkaline soil, heavy clay soil with poor drainage, and soil in low-lying areas, it is best to plant it in slightly acidic sandy soil that is deep, loose, fertile, and well-draining. You can mix peat, garden soil, and sand yourself in a ratio of 5:3:2. This kind of soil is most suitable for the growth of osmanthus.

2. Water

Osmanthus likes a humid environment and needs water very much. Humidity is also very important to the growth and development of osmanthus, but it cannot be in waterlogged conditions, and it has a certain ability to tolerate drought. The water demand of osmanthus is relatively large during its young stage and when adult plants are flowering. If it lacks water, it will affect the flowering of the osmanthus tree. Before new shoots grow out, osmanthus should be watered as little as possible, just keeping the soil moist, to avoid too much watering in the early stage affecting the growth of new roots and to avoid root rot. In the high-temperature summer season, the amount of watering needs to be appropriately increased, watering once in the morning and once in the evening. Normally, it can be watered once every two days. When the sunlight is too strong, you can increase mist spraying to raise the air humidity.

3. Fertilizing

Osmanthus is a plant that greatly needs nutrients. If you want osmanthus to grow well, you should fertilize it more. You can fertilize frequently, but do not apply too much at one time. After sprouting, you can apply a thin fertilizer once every half month to help promote the growth of new branches. Normally, you can apply pig manure liquid to the osmanthus tree once every ten days. In summer, you can apply organic fertilizer, and in autumn it changes to applying phosphorus fertilizer. All of these can promote better growth of the osmanthus tree.

4. Light

The osmanthus tree likes sunlight and is a long-day plant, so it must have sufficient sunlight. Under full sunlight, its branches and leaves can grow densely and it can produce more osmanthus flowers. Sufficient light is needed to promote growth and flower bud formation. Normally, it is best to get sun all day long, but it cannot be exposed to harsh blazing sun, otherwise it will instead be unfavorable to the growth of osmanthus. It is enough to appropriately promote the photosynthesis of the osmanthus tree.

The above is how to grow an osmanthus tree brought to you by the Tuliu.com editor. We hope it is helpful to everyone.