Having an ash tree on your Rochester, MN property can feel like a ticking time bomb these days with the rise of the emerald ash borer, but short of preemptively removing every ash tree from your property, how do you know if your tree is at risk? At Maier Tree and Lawn, our tree pest experts recommend vigilance when evaluating the ash trees on your property. In the event that something seems amiss, we urge tree owners to contact us in order to protect their trees, as well as all the trees in our greater community.

Signs of a Healthy Ash Tree

A healthy ash tree will be fully filled out and vibrant. The trunk will be unblemished, and the branches will be flexible and sturdy. These healthy characteristics are not only unique to ash trees; many species of trees will boast similar features when they’re in good condition. The main difference is that if you have any doubts about the health or growth of your ash tree, it should raise a red flag. While some other trees may endure periods of slow growth on their own, a struggling ash tree may be harboring tree pests that could jeopardize an entire region.

Signs of Possible Ash Tree Pests

Leaf loss is an excellent indicator that something is amiss with your ash tree. Many tree pests can damage a tree's overall systemic health and prevent necessary nutrients from reaching the leaves. When this occurs, leaves may begin to wilt, discolor, and fall. In some cases, leaves may not grow at all. But for many tree owners, a thinner canopy might not set off alarm bells immediately.

If you’re still not sure about the presence of tree pests, inspect the trunks of your trees. Tree pests leave different marks as they infest, and many such marks are quite distinctive. However, this may not be a clear indication of the onset of an infestation. Unfortunately, when it comes to emerald ash borers, there may not be time for clearer evidence to appear.

Rather than trying to make decisions on your own, Maier Tree and Lawn recommends a professional inspection by one of our trained arborists. While it might be possible that the healthy issues or tree pests on your ash tree are not emerald ash borers, it’s much better to be safe than sorry. The potential dangers of an emerald ash borer-infested tree far outweigh the time required to consult with one of our tree pest experts.

If you’re noticing warning signs on your Rochester, MN ash trees, don’t wait to request a tree pest consultation. Our tree care professionals can inspect your trees for emerald ash borers and assist you in creating a customized care plan for your property. If you have questions about your ash trees, you can contact Maier Tree and Lawn today at (507) 286–8733 or visit our website to find out more.

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