There are dead branches, particularly those larger than 4 inches in diameter (these can cause great damage when they fall). The tree has multiple deep cracks or indentations in the bark, or a deep crack in a large branch. There are large, decayed areas on the trunk, branches or root shoot. Here's what to look for to determine if your tree is a hazard or not.
And remember, if in doubt, bring a certified arborist as soon as possible. When a tree has dead branches, it is possible for the root to rot. Root rot makes the tree unable to nourish its branches and leaves. Sometimes, there's nothing you can do to save your tree.
Even strong and healthy trees can be victims of severe weather conditions, diseases or infestations. If the tree cannot be saved, it is better to remove it if it poses a danger of falling on people or structures. Consult a certified arborist to determine if your dead tree represents a hazardous situation on your property. You can tell if a tree is sick or dying by looking for signs.
They're pretty obvious, once you know how to spot them. With an intense passion for arboriculture and lawn care, founder Joshua Malik brings more than 20 years of experience in the tree and lawn care industry to Joshua Tree. An uneven treetop means that the weight is unevenly distributed and the tree may not be able to support itself. The visible roots are not problematic in and of themselves, but if there is other evidence to suggest that the tree is struggling, then the protruding roots could mean that the tree is about to fall off.
Cutting down trees during the construction phase can also cause problems for trees left on the property. If you think your trees are changing, or if you see any of the main warning signs above, it could be “danger trees,” trees that are likely to fall and destroy what is near them, such as your house. But how do you know when to call an arborist? And, as a property owner, what can you do to preserve the trees you love while protecting yourself and your home from an unhealthy or dangerous tree? This is a basic summary of where and what to look for to detect potential problems. Human skin problems provide clues to underlying diseases, just as tree bark condition may indicate tree disease.
You may be able to prop up the tree to prevent it from falling completely, but don't expect that to save it. For fungal or bacterial infections, look for cankers (discolored or depressed areas in the bark) or fungi that grow on the ground at the base of a tree or on the tree itself. It is not to say that these trees do not survive, but these trees are often overlooked and must be inspected regularly in the following years. You may be able to save the tree by watering the bare place and taping the bark of the tree together until it reattaches.
Unlike others who may want to benefit from their lack of knowledge about trees and their care, arborists will do everything they can to protect and preserve their trees. Hiring a professional on your property to perform a tree inspection is the first step in determining if your tree is safe. Trees should be regularly examined for health hazards and potential hazards, and there is no substitute for a certified professional arborist to perform tree inspections. Roots are the most vital aspect of the tree, and if damaged by construction equipment during a project, the entire tree could eventually die.