Pine turns yellow: what to do
Growing conifers on your site is a fun process. They stay green and beautify the site all the time. But sometimes you may encounter various problems, for example, a pine tree turns yellow with the dropping of needles. It is possible to solve such a problem if you understand the cause of this phenomenon in time and take the necessary actions.
The acquisition of a yellow pine tree and the falling off of needles can be caused by both natural causes and various diseases. If the yellowing is caused by natural causes, then don’t worry. The natural reason for the yellowing of pine is not the appearance of new shoots on the tree, but the death of old ones. Also, the replacement of old shoots with new ones can be observed every autumn. Do not worry about this, as this is a normal process. You need to worry if most of the tree has turned yellow, and not individual branches.
Sometimes the pine turns yellow due to the normal process of replacing old needles with new ones.
Unnatural causes such as diseases and pests include:
- Incorrect planting process. If you planted a pine tree so that its root collar is above the ground, then the pine tree may begin to turn yellow.
- Pests. If a large area of the tree turns yellow, check it for pests such as bark beetles and beetles. Check the tree for crimson flour and holes in the trunk and branches. Such holes indicate the presence of pests when they make their way inside the trunk and branches.
- Bad soil. Too wet or too dry soil is not suitable for a pine tree. Black soil is also not suitable. If the soil on your site is black earth, then dilute it with sand.
- Insufficient fertilization. Also, pine can be sore due to a lack of fertilizer in the soil.
- Infection with a fungus that lives in the soil. You can understand this by the color of the roots, they turn purple. Because of this, the tree dries up and begins to die over time. You can save the plant only if you find this disease in time.
These problems can be solved by prevention and attention to the plant. Sometimes you need to resort to the help of specialists.
What to do if the pine turns yellow
In order to solve problems and heal the tree, pay attention to the following points:
- When planting, place the roots of the plant deep in the ground, do not leave the root collar of the plant above the ground.
- Also prepare the soil before planting. Watch the amount of moisture in it.
- If there is not enough fertilizer, fertilize the tree with a phosphate fertilizer. But do not feed the plant when it is dormant.
- If you are faced with parasites, then invite a specialist who will help you process the tree. It is important to immediately pay attention to yellowing and check for pests. With timely help, you can save the plant.
- If the roots of a pine tree are infected with a fungus, then you can also help it only in the early stages of the disease. It is important to understand the reason in time and help the pine tree. To avoid this disease, regularly remove weeds near it, as well as dry branches.
Pine treatment can take a long time, so pay attention to prevention and care in advance.
Conifers are distinguished by their needles, which remain green for a long time. When yellowing, it is important to immediately establish the cause and understand what solution to the problem is needed. Do not delay with this, otherwise you will not save the pine tree.