08/17/2026
Now Accepting Applications for the Jefferson County Master Gardener Program
In 1995, I read about an incredible horticulture volunteer program through Colorado State University Extension Services that turned 20 years old. I loved gardening, and I applied. Much to my delight, the program accepted me as an apprentice, and after completing all the requirements, I became a Colorado Master Gardener (CMG) in 1996 for Adams County. I volunteered for seven years for Adams County CMG, working info tables, answering garden questions via phone and in person, and helping in the one garden the program had. Then work and life became too much, and I stepped back.
Fast forward to 2024, I still had that botany and gardening bug. So, I applied to become a Colorado Master Gardener apprentice, this time with Jefferson County, since we moved. Again, the CMG accepted me as an apprentice. In October 2025, I earned the title of Colorado Master Gardener! And I love it.
The CMG matured and changed in many good ways in the 2-ish decades I was away. My first time, the training was in person and was all classroom- no hands-on labs. Now training is online, with several in-person labs, allowing me to do the classes on my schedule. There was a weekly scheduled review session that supported learning from the week’s topic. The hands-on labs provided the opportunity to meet other CMGs and apprentices, practice identifying soil, use a key to identify trees, and learn about the wonderful world of beneficial insects. Gardening Science has advanced. The right way to plant trees has changed; more fact sheets and video information are available to the public, and CMGs can now answer inquiries via email.
So many reasons why I loved being a CMG are still there. I get to volunteer alongside many dedicated and more knowledgeable CMGs, who freely share ideas and information. Jefferson County MG has multiple gardens to work in, such as the Plant Select, Horticulture, Courage, Orchard, Native Plains Garden, Mountain Native Garden, and Low‑Flammability Gardens. There are continual training opportunities. I can work at an info table, be on the help desk answering emails and calls, contribute to the social media team, learn beekeeping, and work towards being part of the diagnostic team. I get to help the public, sharing knowledge and ideas. The opportunities for learning and helping are endless. Plus, Colorado has over 3200 native plants and 100 native tree species, plus all the non-native, introduced, and invasive species; I doubt I will volunteer long enough to know them all!
CSU Master Gardener Volunteer Program is accepting applications now until August 31 for their new cohort of Colorado Master Gardeners. This includes Jefferson County, along with many other Colorado counties, because you volunteer in the county where you live. Here is the link:
https://extension.colostate.edu/colorado-master-gardener/become-a-colorado-master-gardener/
If you love flora, botany, soil, and landscaping, and want to contribute to your community, I urge you to consider this exceptional program!!
Photo: Pat Greer
Image Description: Master Garden apron on a maple tree with certificate.
Jefferson County CSU Extension Colorado Master Gardeners are here to help answer your gardening, lawn, and diagnostic questions! Email [email protected] to send us a message or ask a question.