The tree disease that exploded in Bay Area forests three decades ago, stunning residents with vast die-offs in parks and neighborhoods before slowing, has opened a new front with a second, potentially ...

What is wrong with my live oak? I hope it’s not a disease, since I have five others in my yard, and I don’t want it to spread ...

Some lawn maintenance is recommended now that the leaves have fallen.Experts explained why this is the best time of year to ...

If there is one certainty for all humans, it’s that we are drawn to natural elements.

Oak wilt is a fungal disease that can weaken white oaks and kill red oak trees within just a few weeks. The fungus enters the ...

In the Midwest, sharing firewood is common. If someone cuts down a tree, they often offer the extra firewood to friends.

Emerald ash borer, pinewood nematode, and Dutch elm disease are all major horticultural issues that are heavily instigated by ...

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Royer Vineyard is best known for: growing some of the best white wine grapes in Oregon, with an emphasis on chardonnay. The ...

Oak wilt is caused by the fungus Bretziella fagacearum and it will kill oak trees, especially trees in the red oak family ...

Other trees to eliminate are those subject to serious insect and disease problems that kill or disfigure their hosts. In the ...

I don't know what this is on my oak tree, but is it anything I should be concerned about? Should I spray with something?