This event is in the past.It took place on March 1, 2026 at San Mateo Arboretum Society.




Bring your troubled plants to the Master Gardeners for free expert diagnosis. These volunteers can identify pests, diseases, and care issues while you browse affordable plants grown by the community.
Free expert advice
Plant clinic
Community-grown plants
Weekend garden stop
Tips
🌿bring a sample of the problem plant
🐛include the actual insects if you suspect bug damage
💚stay to shop volunteer-grown plants at great prices
Master Gardeners Q&A
Downtown




Bring your troubled plants to the Master Gardeners for free expert diagnosis. These volunteers can identify pests, diseases, and care issues while you browse affordable plants grown by the community.
Free expert advice
Plant clinic
Community-grown plants
Weekend garden stop
Tips
🌿bring a sample of the problem plant
🐛include the actual insects if you suspect bug damage
💚stay to shop volunteer-grown plants at great prices
Make it an outing
Add nearby spots before or after your event