Reach out to an Agent today!

Close Icon
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.

Gardening Upcoming Classes/Programs   arrow

Gardening Upcoming Classes and Programs


Registration is now open for the 2023 training!

Training Courses & Options

We have a certifying FULL COURSE option and multiple SHORT COURSE options to meet anyone’s needs. Regardless of the course, you’ll receive in-depth horticulture training provided by CSU faculty, staff, and specialists.


REGISTER NOW | Price: $530 $475

Save $55 if you register by 11/30

  • 2023 Training Spring Schedule
  • Access to 14 self-paced online classes
  • Live weekly class reviews with CSU subject matter experts
  • To obtain certification, trainees must complete 8 online classes and pass the comprehensive final (open-book, research encouraged) with a 70% or better
  • You’ll have access to the online courses for one year
  • No refunds
Full Course Scholarships

We are offering a limited number of need-based scholarships for the full course. Scholarships provide 50% off the full-price, full course registration only. This means scholarship recipients pay $265 instead of $530. APPLY NOW now through 11/17! We will notify scholarship recipients by 11/22 to ensure those who do not earn a scholarship can still register with the early-bird discount in November.

We will have in-person labs in Grand Junction for Tri-River Area attendees. Dates TBD.

Find out more about the full and short courses on the CSU Certified Colorado Gardener website.

Past Classes & Programs

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.

Scroll to top