The camellias planted by flower friends always lose their leaves. It turns out that there is something wrong with the roots.

Camellia is very beautiful, but it is not easy to grow, there are often all kinds of problems, especially the camellia planted in the north is more prone to diseases. Falling leaves is a kind of poor growth that often occurs in camellia. Flower friends have provided photos of the fallen leaves of their own camellias. Let's take a look at them. Today, let's talk about the problem of fallen leaves of camellias through the question of flower friends.

1. The problem of Hua you Camellia

From the pictures provided by the flower friends, we can see that the leaves of the camellias have blackened and fallen off, and the whole camellias look lethargic, the leaves droop and have no luster, and there are not many leaves left on the tea tree. the new leaves are also yellow. Taken together, it is likely that the camellias of the subject have rotted roots. Flower friends are advised to check the root growth of camellias as soon as possible. In general, camellias with root rot need to be trimmed and changed in time, otherwise they are likely to die.

It is suggested that flower friends dig out the roots of camellias and check whether there are rotten roots. If there are rotten roots, the rotten camellia roots need to be cut off. First of all, rinse the roots of camellias and cut off the rotten roots until you see normal woody roots. Then it is to rearrange the soil, and it is best to use plain soil first, that is, the soil that has no fertility, so that the camellias which have rotted roots can come back to life. Ordinary red sandy soil and sandy soil with good permeability can be selected and used together. Then choose the flowerpot with good permeability and drainage, and the degree of drainage of the flowerpot should be more appropriate, which is conducive to the root growth of camellia. Then prune the branches of camellias and cut off some of the branches and leaves that have lost their vitality. Then put the camellias in a pot, water them thoroughly, and move them to a cool environment to slowly slow down the roots.

2. Other reasons for the fallen leaves of camellias

In addition to the above-mentioned camellias due to the rot of the roots of camellias, which leads to the defoliation of camellias, there are other reasons that also lead to the defoliation of camellias. Next, I would like to share with you some reasons for the fallen leaves of camellias.

Anthrax anthrax often occurs in camellias. Anthrax is caused by bacterial infection. It usually begins in April and reaches its peak in June and July. Anthracnose camellias will appear black spots, black spots will even spread half of the leaves, causing the leaves to fall off. Once diseased leaves are found, they should be cut off and burned in time to prevent the spread of germs. In addition, it is best to spray some 50% topazine wettable powder 800-1000 times to control the disease in time. At ordinary times, we should pay attention to keep the water in the basin suitable to enhance the disease resistance of camellias.

Sudden environmental change camellias have poor adaptability to the environment. If camellias are suddenly moved from indoor to outdoor, it will lead to a large number of fallen leaves because camellias can not adapt to the environment. At this time, it is necessary to move the camellias indoors in time, slowly let the camellias adapt to the environment, stop fertilizing, watering and so on.

In addition, the newly changed camellias will also lose their leaves, but this is a normal situation, because the camellias have just moved into the new flowerpot and the roots have not yet grown well. In order to reduce their own consumption and make the roots grow better, camellias will take the method of falling leaves to reduce consumption.

The above content about camellias comes from the original creation of developing agriculture through science. I hope it will be helpful to you.