What is the reason for the mucus on Phalaenopsis leaves? What should I do if there is mucus on the plant?

1. Pests cause

Reason: If there is mucus on the leaves of Phalaenopsis, it is very likely that it is infected with pests. Common pests include red spiders and aphids, which will eat the leaves of the plant, leaving wounds on the leaves, and mucus will slowly flow out.

Solution: After discovering the pests, spray the pesticide immediately to eliminate them completely. The wound area should be disinfected to avoid wound infection. If the wound is serious, the leaves should be cut off. In addition, the maintenance environment should be changed in the later stage, with more ventilation and more sunlight to allow it to recover slowly.

2. Too much watering

Reason: Although it likes a humid environment, if it stays in an overly humid environment for a long time, excess water will drain from the leaves and slowly form mucus.

Solution: If the above reasons are the cause, you should frequently wipe its leaves with a clean cloth to avoid dust accumulation. In addition, in the later stage, you should reduce the amount of watering, ventilate more, loosen the soil frequently to allow the water to evaporate, and be careful not to allow water accumulation.

3. Improper lighting

Reason: It likes diffuse light and cannot tolerate strong light. If the leaves are exposed to strong light for a long time, they will easily be burned, and mucus will easily be produced in this case.

Solution: If this is the cause, move the plant to a semi-shaded place quickly and ensure good ventilation, and it will slowly recover.