You may have heard that pruning spruce trees in the landscape is an important way of maintaining their health, size, shape, and vigor. But this is more applicable to deciduous trees than evergreens.

Q: I have volunteered to help our church with yard maintenance. I need to trim back all the bushes, but my concern is the blue spruce tree. It is a very nice tree, but it is growing over the parking ...

Q: I need to prune an arborvitae hedge because it is too tall. I’d like to remove 3 or 4 feet off the top of these shrubs. When is the best time to prune them? A: Late winter or early spring is ...

Garden long enough, and you’re almost guaranteed to one day encounter a nest of stinging insects while pruning or weeding. Yellowjackets and baldfaced hornets are two of the most common bugs that ...

It is so disconcerting to see a specimen tree going into decline. One of the prized oak trees in my yard appears to be declining, so I can relate to your concerns. Your description suggests that your ...

Have you been following my repeated advice to water your trees and shrubs? So far, this fall appears to be extremely dry, so start watering now including any newly planted shrubs or trees. Stop ...

Editor’s note: Throughout the growing season, Mike Hogan, OSU Extension educator for Agriculture and Natural Resources in Franklin County, will answer gardening and home landscape questions submitted ...