Why Leaves Change Color in the Fall

As fall fast approaches, it’s only right that we familiarize ourselves with autumn foliage, specifically, why leaves change color during this time of year. If you revisit your elementary science lesson, chlorophyll is the green pigment that plays a vital role in photosynthesis and light absorption for energy. You are probably wondering how a green pigment factors into the changing of color in leaves? After prolonged summer, and the weather starts to become fall-like, it leads to the breaking down of chlorophyll in the leaves. This is the primary reason behind the change in color, ranging from orange, red, and yellow. At Southern Star Tree, we have an experienced team of tree experts who can help you understand why this phenomenon happens and how to take care of trees in your yard properly.

The beginning of autumn is usually characterized by sunny days and cool nights, resulting in more color vibrancy. As the seasons change, it is vital to schedule maintenance with a reputable and reliable tree care company to address any problems that can affect the health and well-being of trees in your backyard. There are four leave colors that you’ll see this fall, and Southern Star Tree can provide the needed tree service to ensure they are in tiptop condition this year.

Green – Chlorophyll

From your basic science class, you know the role chlorophyll plays in manufacturing food for direct sunlight. This color remains dominant throughout the year, but it starts to disappear when fall nears. Due to the prolonged absence of sunlight during winter, plants turn to stored sugar for survival since they can’t manufacture food. This leaves trees in your yard susceptible to a range of damages, and that’s why it’s necessary to have routine professional tree service. The experts from Southern Star Tree can ensure your trees remain in excellent condition, despite the loss of chlorophyll.

Red – Anthocyanin

The appearance of red-colored leaves is the ultimate sign that autumn is here. This color is aesthetically pleasing, but it is formed as the chlorophyll breaks down. It is common in various tree types, including Red Sumacs, Red Maple, and White Chestnut Oak, among other trees. If you detect leaves in your yard turning red, you should start preparing for season change by consulting a tree care company for maintenance tips.

Orange – Carotene

As the name suggests, carotene is the chemical responsible for giving carrots their orange color. However, most people don’t know that it is also responsible for the change in leaf color and tend to take drastic measures thinking it’s a form of tree disease. While not all trees produce carotene during autumn, people with Super Maple in their yard can enjoy the beautiful change.

Yellow – Xanthophyll

Fall is usually associated with yellow leaves on most tree types, including aspens, beeches, birches, ashes, and oaks. If you have just purchased a property and your trees are suddenly changing leaf color, a tree care company can help you understand why this is happening and recommend the ideal care for your yard. Contact us today at Southern Star Tree, and schedule an appointment with the experts.