Help Desk Portal
 
On
Our Help Desk is open for your garden questions on Mondays and Fridays, from 10 am until 1 pm.  Email a brief description of your problem, your address and phone number to mastergardeners@countyofnapa.org
 
For best results, attach a photo of the plant.  You may also leave a phone message describing the problem at 707-253-4143.  Please include your phone number and email address. 
 
Volunteer Master Gardeners will get back to you after they have researched your questions. You may bring in plant samples on Mondays and Fridays from 10 am til 1 pm.
 
 

Gardening Resources

Find a Wealth of Garden Books and other Resources
at this link!

 

 

Fire Information for Napa County and California

UC Integrated Grape Team
grapes
Submit your  Vineyard Questions  for symposium diagnosis or the latest viticulture information.
You can also subscribe to the newsletter,  The Hobby Vineyardist  to see upcoming educational events.
UC Master Gardener Publications
 
Trees to Know in Napa Valley
Month-by-Month Guide to Gardening in Napa County
Trees to Know in Napa Valley Month-by-Month Guide to Gardening in Napa County
 Click here for more info:  Our Books
 
 
UC Publications Catalog
Click here for the UC ANR Catalog: UC Publications
Find a Speaker
UC Master Gardeners of Napa County are available to deliver research-based garden information to your group, such as garden clubs, business or civic organizations and many others.  Click here for more info:  Need a Speaker?

 

Need a Speaker

 

Tomato Growing Help and Tips!

Find Master Gardeners Around Town
March - May
Visit the Master Gardeners at local garden retailers to answer your home gardening questions.
May - October 
Napa on Tuesdays.  Stop by the Master Gardener information booth.
Seasonal Bee Gardening
Click Here to Find More Info About Providing Food, Cover Growing Plants and More for Bees! 
Waterwise Gardening
 
Click Here for Info from Sonoma County MGs Regarding:

 

Donations

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Dean Donaldson Endowment Fund
Environmental Horticulture Education

Dean Donalson