Ask our Helpline

UC Master Gardeners staff a Helpline serving Mariposa County, including Greeley Hill, Coulterville and Lake Don Pedro. Our volunteer staff promotes successful and sustainable gardening practices by providing home gardeners with research-based information from the University of California and other academic or government institutions. The staff has access to an extensive library, University of California Agricultural Advisors, university internet sites and a microscope for researching home gardening problems. Home gardeners can bring their questions or specimens in or contact the Helpline by phone or email.

Office Location:

UC Cooperative Extension Office,

5009 Fairgrounds Road

Phone: (209) 966-7078

Email: mgmariposa@ucdavis.edu

 

March - September:

Tuesdays   9:00 am to Noon and

Thursdays  2:00 pm to 5:00 pm 

Winter Hours October - February:

Thursdays 2:00 pm to 5:00 pm

Messages and emails will be promptly responded to.

Ask a Master Gardener online!

Click here to be linked to our online UC Master Gardener eClinic!  Your questions will be forwarded automatically to our Helpline volunteers.