Gardening season has started, and you may have questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension faculty ...

Q: I would like to plant a tree next to a brick patio to provide privacy, plus some shade and a windbreak. I am concerned about roots eventually spreading and breaking up my patio. Do you have any ...

Trees add significant value to our homes, neighbourhoods and cities. The cliche ‘leafy suburbs’ underscores the fact that it is the amount of greenery, more than anything else, that makes the ...

Pulling your vehicle beneath the shady canopy of a tree may feel convenient. But making a habit of it can cause serious harm. “Over time, repeatedly parking over these tree roots and all of this soil ...