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Colorado Master Gardener Training

The Colorado Master Gardener/Colorado Gardener Certificate training is offered as a multi-county training for the Front Range corridor including Weld, Larimer, Adams, and Boulder counties.

The typical basic curriculum includes 13 weeks (60 hours) of classroom instruction. Typically, classes are on Fridays, January through April, 9:00 a.m. to 4:00 p.m. with an hour for lunch.  For those who cannot attend the spring training during the day, we offer evening classes on Tuesday and Thursday evenings in the fall from September through November.

Once you have been accepted into the CMG program, a detailed schedule will be provided.  For more information on applying to the Weld County Colorado Master Gardener Program, please contact Amy Lentz at