Oracle Oak Nursery

ABOUT US

Oracle Oak Nursery banner — native oak tree nursery in Hopland CA

Oracle Oak Nursery is owned by Larry and Mary Costello and located in Hopland, California. Larry has worked in the green industry in California for over 33 years.  After a 30-year career with the University of California, he retired Emeritus in 2011 and started the nursery. While with UC, he conducted a research and education program focused on tree management practices and co-authored Oaks in the Urban Landscape: Selection, Care and Preservation (2011). He is a member of the International Society of Arboriculture (Western Chapter) and the American Society of Consulting Arborists.

Assisting in nursery operations and administration are Rose, Colleen, Thomas and Michaela Costello.

The Nursery

We serve customers throughout Northern California, from Mendocino and Lake Counties through Sonoma and Napa Counties, Marin, and the San Francisco Bay Area. Contact us at larryoracleoak@me.com to discuss your project.

The Nursery
The Nursery