Fall Tree Care/ Why Do Trees Change Color

Fall Tree Care

Why do trees change color.

As if to make up for the long, gray winter, Mother Nature treats us to her most amzing color display in the fall.  How does she do it? What causes leaves to alter color?

It has to do with chlorophyll. All through spring and summer time, chlorophyll, which is green, is the dominant pigment in most leaves. As trees get prepared to drop their leaves in the fall, they break down chlorophyll to recycle it. Because the quantity of chlorophyll declines, the other pigments become dominant, giving leaves their autumn colors. This knowledge helps you understand fall tree care.

Year-to-year differences in how vibrant leaf colors are, once they appear, and just how long they last relys etirely on the chemistry inside the tree, which results from a mixture of temperature, humidity, sunlight, rainfall as well as other elements that differ annually.

The change of leaf color in autumn is the outcome of a natural annual process, of course. But when leaves turn color too early–before nearby trees of a comparable type, it is usually a sign that the tree requirements help. Trees that turn color prematurely are usually under some kind of stress–from insects, illness, lack of water, root harm, or other adverse circumstances. If this is taking place to the shade trees in your property, you need to call a Certified Arborist to figure out the cause and suggested course of treatment for the best Fall tree care.

Trees require a minimum of an inch of rain per week anytime the ground isn’t frozen. If required you need to water your trees–especially during the first two years following transplanting–and mulch them to hold moisture in their root zone.

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