Causes and Solutions of Camellia Leaf loss

Camellia is one of the more frequent flowers mentioned in our daily life, and it is also one of the traditional flowers in our country. On weekdays, the main way to grow camellias is to watch the flowers, but do not ignore the problems with the leaves. It is also a troublesome thing to lose the leaves of the camellias. Let's talk to you about how the leaves of the camellias are lost.

To know how the camellias lost their leaves, let's start with the reasons why the camellias lost their leaves. Here, the pro-agricultural network mainly introduces four reasons. Let's take a look at them.

1. Overwatering

When cultivating camellias, some friends will water a lot of camellias in order to grow quickly and blossom as soon as possible. In fact, this is a wrong method. Because although camellias need water supply in order to grow well, there will be stagnant water in the basin if the water is poured too much. The stagnant water will make the roots of camellias not breathe smoothly, and the roots will be puffy or even rotten, causing camellias to lose their leaves. Therefore, when watering camellias, we must pay attention to a certain amount, the right amount of watering, will play a positive role in its growth.

Second, poor ventilation

Poor ventilation is also one of the reasons why camellias lose their leaves, which usually happens in winter. Due to the low temperature in winter, we usually move camellias to indoor culture, but if camellias are placed indoors for a long time, poor ventilation or poor air quality will cause camellias to fall from buds and leaves. Therefore, when cultivating camellias, especially indoor camellias, we must pay attention to ventilation and keep the air fresh.

III. Sudden changes in the environment

When cultivating camellias, there is a situation in which they are placed in one place for a long time, but suddenly change the environment, which will cause camellias not to adapt to the abrupt environment. For example, pests that have been cultivated indoors for a long time suddenly move outside, because camellias have adapted to indoor light and other conditions, suddenly the indoor light and temperature have changed, and some of the old leaves of camellias will fall off. When this phenomenon occurs, you should quickly move the camellias to the outdoor semi-shade, spray more water, and stop fertilizing, which can be slowly recovered.

In the culture process, it is usually not easy to change the culture environment, if it must be changed, it is best to have a step-by-step step to make it slowly adapt.

Fourth, the impact of diseases and insect pests

There are many diseases and insect pests will have adverse effects on the growth of plants, such as anthrax, camellias will lose leaves. Anthracnose is a common disease, which mainly occurs in the leaves of camellias. Anthracnose 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 the leaves, and will affect the whole plant, causing plant death.

Usually we should pay attention to observation in the process of cultivating camellias, do a good job in pest control, strengthen management at ordinary times, and enhance plant disease resistance. if tea peanut insects are found, it is best to spray chemicals in time and treat them as soon as possible. if there are diseased branches, they should be cut off in time to reduce the possibility of infection.

The above is the introduction of the camellias that the pro-agricultural network has sorted out for you. The blooming period of camellias lasts for more than half a year, and most varieties are relatively hardy. The southern region can spend the winter in the open field directly, and winter and spring are also a good time to enjoy camellias. If there had not been any mistakes, we should have seen the beauty of camellias in full bloom by now.