Whether trimmed for health, safety, or aesthetics, it is imperative to understand when to prune oak trees to keep them protected. Pruning anytime outside of dormancy is a risky bu ...

A: Good news — the ridges on the twigs and branches are normal, and the interesting corky-looking bark becomes an attractive ...

Purdue Landscape Report: So, what do trees do in the winter? Do they freeze up like unprotected water pipes? Or burst when it gets below freezing? Yes, the below-ground parts of a tree are kept ...

MINNEAPOLIS — The record warmth this winter could continue to cause problems through the spring and summer for oak trees. Oak wilt, which has been in Minnesota for 70 years now, continues to spread.

Restoring oaks make our communities more resilient to wildfire and drought,” said Sara Evans-Peters, who promotes healthy ...