This beloved shade tree requires a specific pruning schedule to stay healthy, and winter timing protects it from diseases ...

The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.

Gardening season is underway, and you may have questions. To ask one, simply go to the OSU Extension website, type it in and include the county where you live. A photo is very helpful. Q: Our oak tree ...

When summer fades and fall emerges, lush green tree leaves give way to a variety of warm hues in foliage that mark the ...

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Purdue Landscape Report: Each spring the PPDL receives several samples of oak trees showing curled, twisted, stunted and/or generally ratty looking leaves. When there are holes in the leaves or leaf ...

Jun. 21—ATHENS — "What's wrong with the leaves on my oak tree? Is my tree dying?" Over the past several weeks, University of Georgia Cooperative Extension offices across north Georgia have been ...

If you are due to prune your oak trees, scheduling tree work for the winter months can make a huge difference in preventing oak wilt in your community, according to ReLeaf Michigan. Oak wilt is spread ...

Watch an oak tree growing from an acorn to a young plant over 133 days in this time-lapse. We picked white oak because it can be germinated immediately without a need for cold-stratification like red ...

With so many inquiries from people concerned about a particular problem, it’s time to write about it: Coast live oaks in and around Napa with leaves dropping and looking diseased. The upper surface of ...

The weather this past Halloween was a bit spooky — too warm, a little muggy, and windy as heck. In the afternoon, before the festivities got underway, I took our dog Scout for a pre-trick-or-treating ...