Contact Us

Our office, located at 255 South Auburn St. in Grass Valley is now open on Tuesdays and Thursdays, from 9:00am to noon, with a Master Gardener on duty on Tuesdays. The Hotline is also now open for home gardening questions on Tuesdays from 9:00am 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.

Nevada County Master Gardener Help Desk