What to do if the tips of Jianlan leaves turn yellow

1. Reduce light

Reason: Jianlan cannot be exposed to strong light during its growth. If it is accidentally exposed to the scorching sun, the tips of the leaves will lack water and dry out, causing the tips of the leaves to turn yellow.

Solution: Cut off the yellowed parts, block the strong light and provide normal soft light.

2. Too dry

Reason: Its growing environment requires a moist environment. If the air is too dry and the humidity is low, the tip of the leaves will turn yellow.

Solution: Increase the air humidity as appropriate and spray water around the plants appropriately. The humidity will naturally increase during the evaporation process.

3. Excessive water and fertilizer

Reason: Water and nutrients are important factors for growth. During the growth process, if too much water and nutrients are applied, the roots will not be able to bear it, which will also cause the tips of the leaves to turn yellow.

Solution: Water and nutrients need to be applied reasonably. When there is too much water, it needs to be drained out in time. When there is too much fertilizer, water it to dilute it.

4. Bacterial Infection

Cause: In addition to maintenance problems, it may also be infection by bacteria, which can also cause the tips of Jianlan's leaves to turn yellow.

Solution: You need to determine what kind of disease it is, maintain good ventilation conditions, and then spray the medicine for treatment.