What is the reason for camellia leaf shedding?

1. Lack of water

Cause: Lack of water is the most common reason for camellia leaf shedding. If the leaves turn yellow, start to fall from the bottom, and the soil in the pot is also dry, it is caused by lack of water.

Solution: Water thoroughly. Of course, this is just a one-time thing. If you want to completely improve the situation, you need to pay attention to the dryness and wetness of the soil at all times. You can start watering when the soil is slightly dry, making sure to water it thoroughly without any water accumulation.

2. Environmental Change

Reason: Environmental changes can easily cause camellia to drop leaves, and there are many possibilities.

Solution: If the growing environment has changed, such as repotting or transplanting, then it is normal to lose a few leaves. If it is due to changes in temperature and humidity, you should pay attention to keeping warm. You can place it in a sunny place and spray water on the leaves. Also pay attention to ventilation.

3. Root rot

Cause: It is normal for root rot to cause leaf fall, which is usually caused by waterlogging or concentrated fertilizer.

Solution: Remove the plant from the pot, wash off the attached soil with clean water, and then check the roots. If there are rotten roots, cut them off immediately. At the same time, you can sprinkle carbendazim on the roots to prevent bacterial infection.

4. Pests and diseases

Cause: Leaf fall caused by pests and diseases is also very common.

Solution: Common diseases include anthracnose, leaf spot and sooty mold, etc. Generally, there will be small spots on the leaves, which will gradually expand. At this time, diluted solutions of thiophanate-methyl, benomyl, thiophanate-methyl, etc. can be used for prevention and control. The pests are mostly red spiders, aphids, etc., which can be killed by spraying pesticides.