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Master Gardener volunteers:
  • Are trained, non-paid teaching staff certified to extend practical horticultural information to Napa County residents.
  • Complete an intensive in-person and on line training program in plant science, basic horticulture, and other topics over several months to receive certification. 
  • Stay up-to-date on current UC research based gardening information through continuing education provided by UC Cooperative Extension.  
  • For more information on Napa County UC Cooperative Extension please click the logo below:

What we provide:

Fires, After-Fire & Disaster Resources

For fire resources including a state-wide fire map, air quality and evacuation info, lost and deceased animals, and more, visit: LNU Lightning Complex Fires Resources

Fire & Post-Fire Resource from County of Napa

Post-Fire Resources from Napa Resource Conservation District (RCD) https://naparcd.org/wildfire/ 

Also see:
Fire & Disaster Resources UCCE Napa County or UCCE Sonoma County

Home Garden Produce Safety handout (2 pg pdf) - Produce Safety after a Fire 
Evacuation check-list - 1 page printable sheet from Marin Fire Safe


Contact Us

UC Master Gardeners Napa County
1710 Soscol Avenue, Suite 4
Napa, CA 94559-1315

Master Gardeners are available to answer your gardening questions on Mondays and Fridays from 10 a.m. until 1 p.m.  See the contact instructions by clicking on the Garden Questions? on the top menu bar of this page.

Napa Farmers Market (April - October)
Master Gardeners are available to answer your gardening questions at the Farmers Market on the 1st and 3rd Tuesday of each month, from 8-12pm
1100 West St. Parking Lot, Downtown Napa. 

COVID-19 - Master Gardeners are doing various program venues, including by zoom, outdoors and indoors in-person. For indoor events masks are suggested for everyone and required for anyone who has been exposed within the last 10 days, to someone who has COVID-19.

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Contact Us!

UC Master Gardeners of Napa County
1710 Soscol Ave Suite 4
Napa, CA 94559-1311

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