Emerald Tree And Shrub Care Helps Homeowners Identify Trees At Risk Of Failing Before Peak Hurricane Season.
Last year, 2017, proved to be an overly active year for storms, and in many places the destruction is still felt. This year, one Tree Care Company is taking an entirely new, proactive approach to storm preparation for their customers’ properties. The strategy can be summarized into three main pillars: Early action, thorough inspections and a multi-pronged treatment approach.
Early action
While many people focus their energy on preparing for “winter storm season,” Emerald Tree & Shrub Care has learned in their 20-plus years of doing business that hurricanes, tornadoes and fall nor’easter storms can be just as damaging during their peak season in August, September and October. Their goal, is to get out for storm prep inspections in the first 3 weeks of August.
Thorough inspections
When walking a property, Emerald’s main objective is to determine which limbs and trees overall pose a risk of failure in a high-wind storm. It’s important to note that it is impossible to accurately predict when and if a tree will fail, but as arborists, they know many symptoms that can lead to a tree’s failure. Below is a list of red flags they look for.
Overall structure: The appropriate branch size for a mature tree is approximately two-thirds the diameter of the trunk. Ideally, with large shade trees they like to see one dominant trunk (leader) growing up to the top of the canopy.
A leaning tree can sometimes be a completely natural occurrence and no cause for concern. It could be the tree adjusting itself for better sunlight. However, it could also be the result of a weakened root system or previous storm damage. It’s important to examine these trees closely, looking for cracks in the trunk, dropped branches, heaving root systems and other signs of failure.
Weak limbs: A limb without bark or leaves or with dead leaves is a sign of dead wood. These are the top priority to remove, because with no life inside, they become brittle and are unable to bend or sway with the wind. These branches will crack and fall very easily during a storm.
Limbs with wounds, holes or cavities could be a sign that infection has entered the tree, causing decay. When a limb has grown larger than the trunk, it is typically beyond the normal weight that can be supported by the tree.
Root health: When you see exposed root zones that are not protected by a layer of earth, you must be concerned about their strength. Severed or damaged roots can occur when a structure, street or path is built within the tree’s root zone. Signs of severed roots are seeing one side of the tree declining or dying, fungal fruiting bodies or scarification of the buttress root area.
Once an inspection is complete, the Arborists at Emerald then determine the necessary course of action. It’s important to remember that mature trees also serve to provide protection to our homes during high-wind storms. While a homeowner might want to remove all mature trees out of fear of them failing, it’s important to remember that they provide a significant buffer that can protect properties from heavy wind damage during storms
Multi-faceted action plan
Once weak or at-risk trees are identified on a client’s property, Emerald Tree and Shrub Care will develop a storm-prep proposal for each property given its unique needs. The plans are scalable but comprehensive, including everything recommended to minimize risk from storm damage in the coming year. Below is a list of the services likely to appear on a storm prep proposal.
- Pruning out deadwood and weakened branches
- Cabling or bracing overgrown limbs or dual trunks
- Fertilization and watering to ensure trees have proper nutrients to stay strong all winter long
- Removal of trees that are considered hazardous and won’t likely weather the storms
If we have learned anything from last year’s storms, it’s that you can never be too prepared for what Mother Nature will throw at you. Proactive storm preparation is probably not on your list of things to do this summer, but it’s important to be aware of any tree failure risks and help keep your property safe year-round. If you are interested in having an arborist inspect your trees, call Emerald Tree and Shrub Care at 914-725-0441.
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