I have a large, mature water oak growing in my yard that has me concerned. There is a large cavity in the trunk. I’m not sure if I should fill this up with something like concrete. Also, I have ...

A restaurant chain has apologized after sparking outrage when it cut down an oak tree in London ... “We have evidence that this tree was alive and starting to grow new spring leaves when this ...

Put your pruning shears away this spring when it comes ... photosynthesis to feed the tree and encourage root growth. Don’t prune oaks from March to October where oak wilt disease is an issue ...

Understanding how rare it is for an acorn to germinate makes this sight even more jaw-dropping. On average, a 100-year old ...

Spring allergy season, triggered by tree pollen, is underway in Michigan and across the U.S. Common allergy triggers in Michigan include trees like ash, oak, and hickory, as well as certain ...