Many gardeners have experienced that awful moment when the lawn mower or weed whacker accidentally comes in contact with the bark of a valued tree in the landscape and a wound is created.
No matter how careful you are, accidents happen, and then you’re left wondering what you can do to help the tree repair this wound. In most cases, the answer is to let the tree repair the wound on its own.
Upon being wounded, trees begin a natural process of callusing over the wounded area with new bark and wood. In the spring, when trees are growing vigorously, this process will naturally occur quickly. During other times of the year when growth is not as vigorous, try to keep wounded trees growing as vigorously as possible by fertilizing and watering.
Continued at... Don't Dress Tree Wounds
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Artwork: Wounds Are Healed