What is the reason why the camellia of "one of the top ten famous flowers in China" lost its leaves?

Camellia, also known as camellia, is one of the top ten famous flowers in China, colorful, is a famous horticultural variety. So, what is the reason why the camellias lost their leaves? Let's get to know it together.

1. Overwatering

When camellias are cultivated, in order to grow quickly and blossom as soon as possible, some people will water a large number of camellias, but they do not realize that this is a wrong method, because camellias need water supply in order to grow well. however, if the camellias are watered too much, there will be stagnant water in the basin, which will make the roots of camellias breathe poorly, the soil is too moist and rotten roots, resulting in the loss of leaves, so when watering camellias. Must pay attention to a certain amount, the right amount of watering, will play a positive role in its growth.

2. Diseases and insect pests

There are a lot of diseases and insect pests will have adverse effects on plant growth, such as anthracnose will make camellias lose leaves, anthracnose is a relatively common disease, mainly occurs in the leaves of camellias, will produce disease spots on the leaves of camellias, with the aggravation of the disease, the disease spots will gradually expand, serious will make it lose leaves, and will affect the whole plant, so that the plant death Therefore, when cultivating camellias, we must do a good job in the prevention and control of diseases and insect pests, strengthen management at ordinary times, enhance plant disease resistance, spray chemicals in the early stage of the occurrence of diseases and insect pests, and pay attention to cleaning up the withered branches and leaves of camellias in winter to reduce the source of infection.

3. Poor ventilation

Sometimes poor ventilation will cause camellias to lose their leaves, especially in winter, when camellias are placed indoors for a long time, poor ventilation or poor air quality will cause camellias to fall from buds and leaves, so when cultivating camellias, especially indoor camellias, we must pay attention to ventilation and keep the air fresh.

4. Environmental abrupt change

When cultivating camellias, a sudden change in the environment will cause camellias not to adapt to the abrupt environment, because camellias have adapted to indoor light and other conditions, suddenly moved out of indoor light and temperature have changed, some of the old leaves will fall, when this phenomenon occurs, camellias should be quickly moved to the outdoor semi-shade, more water spraying and stop fertilization, can slowly recover. If you want to change the culture environment of camellias, it is best to have a step-by-step step to make it adapt slowly without sudden change in the environment.

These are the reasons and solutions for the loss of camellias leaves. I hope I can help you!