Contact Us
Our office, located at 255 South Auburn St. in Grass Valley is now open Tuesdays from 8 am-4:30 pm with a Master Gardener on duty from 9:00 am to noon. The Hotline number is 530-273-0919. If the Master Gardener is not available, please leave your message and your phone number and someone will get back to you.
If you would like to submit a question electronically, please click on the link below and fill out the form. You may also attach up to three (3) digital photos pertaining to the problem.