Lynn Ketchum

Gardening help and resources

Plant clinic

Have gardening questions? We have certified Master Gardeners in the OSU Extension Office available to answer plant questions year round.  If you have any questions about gardening, landscaping, composting, insects, plant disease, or related topics call 541-476-6613 or visit the Extension Office.  Please see our schedule times below. 

  • Summer Hours (April-Oct 31st): Monday-Thursday 9am to 3pm
  • Winter Hours (Nov-March): Monday & Wednesday 10am to 2pm 

We also have volunteers available at the Grants Pass Growers Market, 9am - 1pm April through October. 

Ask an Expert

Ask an Expert is an online service for you to get answers from the Oregon State University Extension Service. Submit a gardening question online. Answers are typically available in two business days.

Ask a question

Extension gardening resources

The OSU Extension service has an expansive collection research-based gardening information for all Oregon regions.

Lynn Ketchum

Local gardening events and opportunities

Home Garden and Landscape

We provide research-based information for backyard gardeners and green industry professionals, including regional specific information.

Josephine County