Disease of thuja and treatment plants

Thuja is a handsome ornamental plant. She became popular due to the fact that it can be cut, creating beautiful pieces of foliage. However, any disease of thuja can cause to destroy all that made her green thumb. Despite the fact that the tree is of small size rather unpretentious to the owner's care, as well as for planting, there are a lot of pests that are always in a hurry to eat a beautiful plant. Here are the most popular disease of arborvitae, as well as methods of their control and prevention.

So, the most common disease not only the tree, but many others, is to brown the sprouts. In early spring when young sprouts of the tree are just starting to appear, they acquire a brownish tint. This means that your thuja earned a fungal disease. These shoots should be immediately removed, that the disease did not spread. Prevention is a regular limestone, it break to the root. In addition, the drug helps "Fundazol", diluted in a concentration of 0.2 percent. They should spray the tree every two weeks until Oct. However, if you failed to remove the shoots and get rid of the disease, this operation is not required.

The Following common disease of thuja called cognoscitive. It lies in the fact that the trunk of the tree formed a small yellow ulcers that will grow, if not to start a specific treatment. Here to help, "Malathion", "Actellic" or "Roger". It should be noted that these same drugs are used when your fifth attack aphids. It bugs grey or brown. When their colony grows, they are covered with a silver dust like a wax. The attack of the aphid, the plant foliage turns yellow and later fall off.

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Another disease of thuja is that the top of the tree begins to turn yellow, leaves fall off and the plant gradually dies. You don't see any ulcers on the trunk or posledney shoots. In addition, aphids on your fifth did not attack. It happens sometimes, and this is the result of poor care. The fact that the root system serves several functions. One of them is to get various nutrients from the ground into the trunk and the crown of the plant. If arborvitae dies – this function is impaired. This can happen for two reasons. In the first case, the disease arborvitae is evident from the fact that its root system began to rot. This occurs when ground water rises high and put a certain amount of moisture. The host is not even aware of it and additionally watering the plant. Is rotting of the root system due to excess moisture. In the second case the disease is due to a fungal disease that was described in the beginning of the article. And methods of dealing with him appropriate.

Danica Arborvitae often exposed to various diseases, as it is the most popular among other types of plants. Despite the fact that it is a hardy tree, fungi and pests can lead her to destruction. So do not delay treatment if the disease is already caught. And ideally it is better to carry out prevention.