Solving tree problems

Q. I have a problem tree, I think. How do I know if it needs cut down? Will someone come out and look at it?

Bill from Boardman

A. Large trees that may have some dying limbs, thinning canopy and a multitude of other possible signs of problems should be a concern to any homeowner.

I’m glad Bill decided to get a tree doctor to look at his tree versus just cutting it down or allowing it to be a potential hazard to property and people in his neighborhood.

Tree problems are like human illnesses: Sometimes the problem is not obvious.

A tree could have a rotted center with the homeowner thinking the tree is in perfect condition. The remodel done on the house two summers ago could have led to compaction in the yard (over the roots of the tree) from construction vehicles and equipment. This compaction might have reduced the available oxygen to the roots or otherwise damaged them, causing future problems for the tree.

Sometimes cutting the tree down may be a quick answer to the potential problem, but it is not a solution.

This is why we recommend homeowners call the experts. Simply hire a certified arborist to do an assessment of the tree. An arborist is trained in all aspects of tree care from sapling on through maturity. They have the credentials necessary to assess the health of a tree and any potential issues it may have in the future.

The International Society of Arboriculture lists 15 certified arborists in the Youngstown area, with many more listed as serving other areas of the Mahoning Valley.

Proper tree care involves not only an assessment, but proper care throughout the year.

One of the most-common problems we see through our clinic is the overuse of mulch. “Volcano mulching,” as it is called, is a bad tactic of piling mulch like a mini volcano around the tree. This practice encourages stem-girdling roots which eventually kill the tree. Another common issue is using the area around tree trunks as flower beds. This causes similar problems.

To find a list of certified arborists in our area, go to: go.osu.edu/arborists.

Eric Barrett is OSU Extension Educator for agriculture and natural resources in Mahoning County. Call the office hotline at 330-533-5538 to submit your questions. Clinic hours vary this time of year due to the winter season.