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Leaf Scorch and Other Tree Leaf Diseases

Tree diseases are prevalent in residential and commercial landscapes all year long and season after season. In some cases, there isn’t much a home or property owner can do to prevent these illnesses from taking over their foliage. If you are the type that takes deep pride in your landscape and trees, consider brushing up on a few common ailments that can affect tree and root growth. This knowledge can help you prevent or overcome similar circumstances with your shrubbery and more. Continue reading to learn about the most common tree illnesses that occur in spring and summertime, when your trees should be growing.

Leaf Scorch

Leaf scorch is also known as leaf wilt and leaf burn. The signs of leaf scorch are easy to identify. Leaf burn will cause tree leaves to brown at the edges, curl up, wilt, and fall off. In evergreen trees, the pine needles will simply turn brown or orange in color. The reason behind leaf wilt is lack of hydration and nutrients. Something occurs beneath the ground that prevents the root system from successfully pulling water and nutrients from the earth, and distributing it through the veins of the leaf system. The lack of food and water causes the leaves to wilt and die.

Leaf scorch is not curable or reversible; however, a tree can recover and begin producing new, healthy foliage if proper care is taken. The first step in turning leaf wilt around is determining the source of the problem. This can be from a variety of situations; from new construction development, to drought and high heat intervals. Be sure to consult a professional tree care technician for an accurate and reliable diagnosis.

Anthracnose or Leaf Blight

On the subject of leaf disorders, leaf blight is another common disease that affects the leaves of prevalent North American hardwood trees. The authentic name of leaf blight is Anthracnose and is most commonly spotted in the eastern parts of the United States. This syndrome is customarily marked by several burn-like blotches that look like dead spots or holes on tree leaves.

Leaf Blight is caused by a fungus that reproduces by means of spores. During long rainy or windy seasons, these microscopic spores can quickly travel through the air. They need wet weather to germinate. Anthracnose is not a deadly disease in most cases; however, a tree can suffer from persistent defoliation. The repetitive loss of leaves can cause the tree to become weak, making it vulnerable to other tree diseases. Again, in this situation, it is best to consult a professional in the tree service industry for dependable advice and guidance concerning residential or commercial tree care.

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