Why doesn't the osmanthus tree bloom?

1. Unsuitable soil

It grows more suitably in sandy soil. If the soil is alkaline or becomes compacted, its growth will be restricted and it will not bloom for 3-5 years. When maintaining it as a potted plant, you can replace the soil in the pot to ensure the supply of nutrients for growth. If you maintain it outdoors, you can water it with water added with vinegar to alleviate the acidity and alkalinity.

2. Insufficient light

It prefers light during its growth. If there is insufficient light for a long time and it cannot be exposed to sunlight, flower buds will not form naturally, which may result in it not blooming. During the growing period or before flower buds form, provide sufficient sunlight to ensure that the flowers bloom, and the quality and quantity can also be guaranteed.

3. Improper application of water

Excessive application of water will result in a very humid environment for long-term growth, or no water will be applied for a long time, which will lead to poor growth of the plant and affect flowering. You can apply water appropriately according to the growth needs, but do not apply too much water to cause waterlogging.

4. Imbalance in fertilizer ratio

It likes fertilizer, so more fertilizer needs to be applied, but if too much nitrogen fertilizer is applied, it will cause the branches and leaves to grow too long and fail to bloom. After that, fertilization needs to be coordinated and the application of phosphorus and potassium fertilizers should be increased.