One thing you’ll want to leave off your landscaping to-do list, at least for a while, is pruning your oak trees. February ...

If you are considering adding these lovely trees to your house, congratulations on a smart decision. But while these trees cannot grow too tall, they still require pruning to develop healthily. We ...

Pruning at the proper time can avoid certain disease and physiological problems: To avoid oak wilt disease DO NOT prune ... Never remove more than 1/4 of the live foliage. Examples include: All maples ...

Altadena residents and arborists are sounding the alarm about protecting the town’s trees as crews get set to begin phase two ...

Trained trees, such as espaliers, cordons, pyramids and fans should be pruned in late August or early September. When pruning it's essential to keep your secateurs sharp. Blunt tools can cause ...

Oak wilt is one of the deadliest tree diseases in the United States, killing millions of trees across 76 Texas counties.