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Tri River Area CSU Extension - To provide information, education and to encourage the application of research-based knowledge to the communities of Delta, Mesa, Montrose, and Ouray Counties.

Master Gardener Courses   arrow

Do You Want to Be a Master Gardener?

The Colorado Master Gardener Course is offered every Spring from January through March.  Applications are accepted for the following Spring from September through mid-November.

Class topics include: Botany – How plants grow, Soils and Amendments, Entomology, Small and Large Fruits, Vegetables, Irrigation and Xeriscaping, Herbaceous and Native Plants, Woody Plants, Integrated Pest Management, Plant Pathology, and Turf Management.

Contact us at 970-244-1834 if you have questions about becoming a Master Gardener or Click Here to Learn More. 



COVID-19 Impact

CSU Extension is closely monitoring and following COVID-19 (Coronavirus) guidance as outlined by public health experts. Our office hours and availability vary by location, please see the Contact Us page for up-to-date office hours or to contact an Agent in your area.