About SEMG

The Master Gardeners of Sandoval County provide horticultural education and leadership through programs and activities within the community, while developing, improving and preserving the quality of our natural environment.

The New Mexico State University Extension Master Gardener Program provides knowledge to and develops the leadership abilities of volunteers who, in turn, enable others to improve the quality of their lives by enhancing their home and community environments through horticultural education and activities.

Read our handbook for more information about our mission.
Sandoval Extension Master Gardeners Handbook

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Upcoming Events

Aug
21
Sun
2022
9:00 am Corrales Growers Market | 2022 @ Corrales Growers Market
Corrales Growers Market | 2022 @ Corrales Growers Market
Aug 21 @ 9:00 am – 12:00 pm
Corrales Growers Market | 2022 @ Corrales Growers Market
The Corrales Growers’ Market is Back and Master Gardeners will be There! Sandoval Extension Master Gardeners (SEMG) will have a booth at the Corrales Growers’ Market every Sunday, April through October, from 9 am to[...]
12:00 pm Rio Rancho | Mayor’s Sunday is F... @ Haynes Park
Rio Rancho | Mayor’s Sunday is F... @ Haynes Park
Aug 21 @ 12:00 pm – 4:00 pm
Rio Rancho | Mayor’s Sunday is Funday @ Haynes Park
2022 Theme: “Go Green, Rio Rancho!” Join the community of Rio Rancho on Sunday, August 21st (12-4 PM) for an afternoon of fun and sharing at the 17th Annual Mayor’s Sunday is Funday event. After[...]
Aug
24
Wed
2022
8:30 am Rio Rancho Water Wise Demonstrat... @ Rio Rancho Water Wise Garden
Rio Rancho Water Wise Demonstrat... @ Rio Rancho Water Wise Garden
Aug 24 @ 8:30 am – 10:30 am
Rio Rancho Water Wise Demonstration Garden @ Rio Rancho Water Wise Garden
Water Wise Demonstration Garden Work Days Where: @ Rio Rancho Water Wise Garden When: 8:30 a.m. – 10:30 a.m. Please sign up, join the fun and make a difference in our community. Master Gardeners, Interns[...]
Aug
27
Sat
2022
9:00 am PGT Orientation / Garden Training @ Las Placitas Presbyterian Church
PGT Orientation / Garden Training @ Las Placitas Presbyterian Church
Aug 27 @ 9:00 am – 11:30 am
GROUP ORIENTATION AND GARDEN TRAINING SESSION – FOR PLACITAS GARDEN TOUR VOLUNTEERS Saturday August 27, 2022 – Las Placitas Presbyterian Church at 9:00 am – 11:30 am. Volunteers will be notified of their garden assignment and verification[...]

Newsletter

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 February 2021 to May 2021.