If your kiwi vine is growing vigorously, you may be tempted to cut it back now. Don't do it until late February in Portland, after most of the risk of a hard freeze is past, but before the buds break ...

When homeowners set out to prune grapes, kiwifruit and other berry crops, they often stand in front of the plant at a complete loss. Just getting started is intimidating. “Over my many years at OSU, ...

We’re moving into fall gardening, 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 ...

Shrubs and trees can be pruned to improve structure, maximize blooms and/or fruit production, or to remove damaged or diseased branches. Such branches should be removed as soon as possible. They ...