If you have a tree on your property that you need to protect, it’s important to know where the roots are – the roots often extend out beyond the dripline of the canopy. Here’s how to calculate the ...

Many readers ask why it is so important to expose trunk flares. Trunk flares are part of the trunk, not part of a tree's root system. Bark protects tree trunks from atmospheric elements, but it does ...

As the Bay Area dries out from a parade of atmospheric rivers, leaving hundreds of downed trees in their wake, a new set of questions are facing residents: How can trees be protected and risks of ...

With trees, as with elephants and in swimming, trunks are important. They’re part of trees’ beauty, strength, majesty, and mystique. We have things to discuss. Like people, trunks come in all shapes ...