Unless you are intent on making your own maple syrup, you probably haven't given tree sap much thought. So, let's take a deeper dive into a tree's 'blood' or sap and the normal flow in the fall for ...

The best time to prune depends on the type of tree. Spring-flowering trees (dogwoods, redbuds, ornamental cherries) should be pruned soon after flowering is over. These trees set flower buds in the ...

Is it safe to prune unruly shrubs in fall? Follow these tips for when and how you can prune to keep shrubs in top shape and ...

A certified arborist says Philomath's first Heritage Tree shows signs of Dutch elm disease and will be tested to determine its fate.