Why should young trees be pruned?
A young tree whose branches do not yet extend over the street or sidewalk, must have the lower branches removed now to prevent a future hazard. It is best to remove the branches while the tree is young so that the wound created is smaller and heals quicker. Pruning helps to provide a strong branch structure for future growth. After trimming, a tree’s appearance is changed quite dramatically causing residents concern. You will be pleased to know that trees generally experience substantial growth the year after trimming and the change quickly becomes less apparent. In addition, tree wounds are not painted with a dressing, as this is a cosmetic practice that does not help the tree. In fact, it has been proven that pruning paint slows the healing process. If you have any additional questions regarding the tree-trimming program, please contact the Streets & Properties Division of the Public Works Department at 630/466-7508.
