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Plant Clinics

Have a question about a plant or pest?  Bring it to one of these Plant Clinics and talk to a UC Master Gardener in person. We will help you diagnose what's going on in your garden and help you find sustainable solutions. Questions that cannot be answered on site will be passed on to the UC Master Gardener Helpline office where additional research and a comprehensive answer can be obtained.

San Mateo Arboretum Plant Clinic

Alan Ernat with plant clinic customers
Come visit our clinic at the San Mateo Arboretum and enjoy a free visit to their lovely grounds at the same time.

Where: Central Park, 101 Ninth Ave., San Mateo 

When: Usually one Sunday each month, 11:30-1pm. Please check our calendar for dates.



San Francisco 30th Street Plant Clinic

SF 30th Street Plant Clinic
SF 30th Street Plant Clinic

An information table and plant clinic is held in the 3rd floor garden and is open to the general public. Join UC Master Gardener 'Green Mann' as we hang out in this half acre urban oasis complete with redwood grove, raised beds, worm bins and beehives.

We set up indoors when rain threatens. Working with a complete UC Master Gardener library of resources, we field gardening questions that the public bring in, and we work together to identify plant samples. 

When: Every 2nd Saturday from 10am to noon

Where: 225 30th Street (at Dolores & Chenery), SF Senior Center, 3rd Floor Garden


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