What is the white substance on the leaves of a carnation?
You may not be aware of the small experience of plant cultivation regarding what the white substance on the leaves of a carnation is. The specific content is as follows:
The white substance on the leaves of a carnation may be caused by the plant suffering from powdery mildew. It is necessary to immediately cut off the parts of the plant's leaves that have turned white to prevent further bacterial infection, and then the carnation needs to be replanted in uncontaminated soil and placed in a well-ventilated environment for care, waiting for the plant to recover health.
What is the white substance on the leaves of a carnation?
1. -- Disease occurrence --
The white substance on the leaves of a carnation may be due to the plant being infected with powdery mildew during its growth. Because the environment in which the carnation grows is relatively humid, and the plant is not well ventilated during care, bacteria thrive on the plant, causing the leaves to turn white. Immediate appropriate measures need to be taken to restore the plant's health.
2. -- Proper pruning --
When there is a white substance on the leaves of a carnation, it is necessary to immediately prune the plant properly. First, a pair of sharp scissors should be chosen, and after disinfection, the parts with white substances on the carnation plant should be cut off, then the pruning wounds should be disinfected and placed in a shady environment to wait for the wounds to heal.
3. -- Replace the soil --
The white substance on the leaves of a carnation may also be due to bacteria in the soil infecting the plant, so the soil in which the carnation is planted also needs to be replaced during treatment, choosing suitable soil for the carnation to grow in and planting it with soil that is rich in organic matter and has good drainage after disinfection.
4. -- Replant --
When planting a carnation, a hole needs to be dug in the soil, and then the carnation with healed wounds is planted in the hole, and the roots are covered with an appropriate amount of soil. At the same time, to help the carnation recover vitality as soon as possible after planting, an appropriate amount of water can be poured into the soil to allow the plant to grow better.
The above introduction to what the white substance on the leaves of a carnation is, provided for netizens' reference.