NEW MEDIA
June 27, 2002
Beth Guggisberg, Horticulture Intern
Storm Damaged Trees
The recent thunderstorms have caused some damage not only to homes and crops, but to trees too. There are some types of trees that are prone to storm damage due to their fast growth and brittle wood. These trees include Chinese elm, silver maple, boxelder and some poplars. These trees should be planted with great care, taking into consideration buildings, utility lines and other areas where damage could occur. Many time’s damage is small and requires some clean up and minimal pruning to bring back the shape of the tree. When tree damage is discovered homeowners need to take a very close to determine the extensiveness of the damage. Next homeowners will need to decide if they can do repairs themselves or if there is a need for professional help. Tall trees with even minimal damage, mostly at the top are very difficult and dangerous to prune correctly, a tree care professionally will have the equipment and knowledge to correctly treat the tree. A tree professional will be able to suggest treatments and chances of survival. Homeowners should remember that not all trees can be repaired, some trees will need to be removed. It is also very important to know the proper pruning techniques, if not done correctly can do more harm than good. If you are unsure call a professional for help.
Storm damage is not just broken branches; it can also be a lightning strike. Strikes can visibly remove the bark or can cause root damage that is not visible. If your tree is struck carefully remove all loose bark, don’t gouge wood or pull off attached bark. Any wounds larger the 1.5 to 2 inches could be coated with pruning paint, but is not necessary. Pruning paint will not make the tree heal faster, but could prevent drying out and make tree appearance more desirable. Watering will also help the lightning-injured trees during dry times. Root damage caused by lightning may not appear for 6 to 12 months after strike, extensive care should wait until tree appears to have survived all damage. Trees are a valuable asset to many homeowners and with proper care can survive Mother Nature’s wrath.