The Master Gardener program is a volunteer organization associated with the University of California Cooperative Extension. Our mission is to extend research based knowledge on home horticulture, pest management, and sustainable landscape practices to the residents of California and to be guided by our core values and strategic initiatives.
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:
In the process of bee-coming a Master Gardener? Updates for the 2025 Master Gardener Training class posted here.
Contact Us!
UC Master Gardeners of Napa County
1710 Soscol Ave Suite 4
Napa, CA 94559-1311
707-253-4143
Master Gardener Calendar
| Event Name | Date |
|---|---|
| Sweet or Spooky Pumpkin Centerpieces - Yountville | 10/12/2024 |
| Water-Wise Plant Show - City of Napa | 10/16/2024 |
| Fall Garden Clean-Up | 10/26/2024 |
| Marin Master Gardeners: Pruning Japanese Maples by Zoom | 11/6/2024 |
