Contact Us

Our main contact information:
Sandoval Extension Master Gardener Program
c/o NMSU Sandoval County Extension
(Mailing Only) – P. O. Box 400, Bernalillo, N.M. 87004
(Physical Address) – 1500 Idalia Rd., Bldg D, First Floor, Office 1049, Bernalillo NM
Extension Office   Phone –  (505) 867-2582   Email –

SEMG Gardening Hotline:
Beginning April 1 through October 15, the public may call the Hotline at (505) 907-1353 for all gardening questions or send an emaii to:

Plant, insect, and weed samples may be submitted for identification and diseases by appointment only. Contact the Sandoval County Extension Service at (505)867-2582 for more information.

SEMG Webmaster:
Have suggestions for the website, want to submit web content or problems with the website?

SEMG Calendar – Submissions:
Do you have events you would like to submit for entry on the SEMG calendar? Please read the information here and submit the information to:

If you would like the information included in our SEMG Monthly Newsletter as well (submit by the 21st of the month), send it to –

SEMG Newsletter and Special Announcements:
To submit articles for the newsletter, gardening events, and organization announcements – Email:

SEMG Membership:
Members if you have a change in contact information, a change in SEMG status, request for LOA, need to know how to report hours or how to pay dues, contact the Membership Chair. You can also contact Membership for information about becoming an SEMG member.

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Upcoming Events

1:30 pm Plant Telehealth Clinic by NMSU
Plant Telehealth Clinic by NMSU
Nov 30 @ 1:30 pm – 5:20 pm
Plant Telehealth Clinic by NMSU
Students from the College of Agricultural, Consumer and Environmental Sciences at New Mexico State University will host a free virtual plant diagnosis clinic for community members with plant health problems later this month. The 2020[...]
3:00 pm Gardening Gift Ideas
Gardening Gift Ideas
Dec 2 @ 3:00 pm – 4:30 pm
Join the Ready, Set, GROW crew as we share our favorite garden-related books, tools, and gear! Please register online at
1:30 pm SEMG Advisory Council meeting vi...
SEMG Advisory Council meeting vi...
Dec 15 @ 1:30 pm – 3:00 pm
Please join the monthly Sandoval Extension Master Gardener Advisory Council meeting. To receive the Zoom invitation please send an email to 
3:00 pm Hybrid Grapes, Hardwood Cuttings...
Hybrid Grapes, Hardwood Cuttings...
Dec 16 @ 3:00 pm – 4:00 pm
Dr. Gill Giese of Extension Plant Sciences will present Hybrid Grapes, Hardwood Cuttings, & Holiday Wine Pairings.  To register for the event go to


Stay informed and up to date on all the latest SEMG news. Read the latest issue of our Newsletter.

Get Involved

There are many Master Gardener projects that need your support. We appreciate all of your efforts!

Become a Master Gardener

Interested in joining our program? Register for the Intern Classes running from January 2020 to May 2020.