Q • I have noticed a lot of weird balls growing on my oak tree, and it is starting to get a lot of dead branches. What is happening to my tree, and how can I make it healthy again? A • The structures ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS – A giant force of nature is ...

This column is written by the Master Gardeners of Yolo County each month. It provides answers to selected questions that recently came into the UCCE Master Gardener — Yolo County Help Desk. Question: ...