While it may not boost the tree's health, this long-lasting landscaping cover offers a simple hack to protect exposed roots ...

There are a number of downsides to planting grass over exposed tree roots, ultimately meaning it won't work very well. Instead, try these alternatives.

Bill Pramuk is a registered consulting arborist. His column Trees & People runs in the Napa Valley Register on Saturdays. Catch up on his latest columns here.

There has been widespread concern that some native California oaks were not regenerating adequately. Three California oak ...

The rise in tree mortality is troubling for local forest ecosystems. As a global phenomenon, however, it has a significant ...

Fertilizer spikes may seem like a convenient way to feed your trees, but these little spikes come with some caveats. Know the risks before using them.

Ten years after asking the state to stop new agricultural growth in San Simon, the valley's biggest pecan growers are filing a second petition.