What is the reason why the leaves of the fragrant wood turn yellow and fall off?

Known for the fresh aroma of its flowers, the osmanthus tree is a popular spice plant. It not only adds a touch of natural fragrance to the environment, but also has high ornamental value. However, if not properly maintained, the leaves of the fragrant wood may turn yellow or even fall off. Let’s learn why the leaves of the fragrant wood turn yellow and fall off.

1. Insufficient light

If the fragrant wood is kept in an environment with insufficient light for a long time, its growth will be inhibited, causing leaves to fall off. The solution to this problem is to place the scented wood in a sunny location, such as a balcony or patio. If there is sufficient diffuse light indoors, it can be placed indoors for a short period of time, but it should be moved to the sun regularly to ensure that it gets enough light.

2. Excessive watering

Overwatering is a common cause of leaf drop in spathiphyllum. Especially for novices, the potting soil may be too wet or waterlogged due to lack of watering skills. The correct approach is to follow the principle of "water when dry and water when wet", wait until the soil is completely dry before watering thoroughly, and ensure that the potting soil has good drainage and air permeability. If water accumulation occurs, deal with it promptly and place the plants in a well-ventilated place to accelerate water evaporation.

3. Excessive fertilization

Excessive fertilization may also cause the leaves of the fragrant wood to fall off. Fragrant wood does not have high nutrient requirements and usually does not require additional fertilizer as long as the soil is fertile. If the soil is poor, you can choose fertile soil such as paddy soil, leaf mold or sandy loam. If fertilization is necessary, it is recommended to use compound fertilizer and apply fertilizer once a month or every two months. Avoid using high concentrations of phosphorus fertilizer, potassium fertilizer or nitrogen fertilizer to prevent root burn.

In summary, the maintenance of fragrant wood requires attention to three aspects: light, watering and fertilization. Avoiding insufficient light, controlling the amount of watering, and applying fertilizers appropriately can effectively reduce the problem of leaf drop in the fragrant wood and maintain its healthy growth state.