Certified Colorado Gardener Registration Full Course

CSU's Green School Full Course | Complete this form to register and pay
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The price must be from $330.00 to $660.00

Full Course Registration & Payment


Learn with Colorado State University Extension through our “hybrid” Green School gardening course! Classes will be a mix of online, webinar and live, web-based Q&As with specialists. You won’t just be reading and completing courses online, you’ll have access to CSU subject matter experts for live weekly reviews hosted online.


The online class content is up-to-date, engaging, self-paced and includes integrated readings, videos, activities and quizzes. Courses are science-based and specific to Colorado’s unique (and challenging!) climate, soil, environment, insects, wildlife, and plants. 


  • Access to 14 classes; 12 are self-paced online, 2 are live webinars.
  • Weekly Class Reviews (live webinars) with CSU subject matter experts.
  • To obtain certification, trainees must complete 7 online classes and attend (or watch the recording) of 2 live classes; attend at least 5 weekly class review sessions; 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.

> See more Details about the program and our full course option


Payment Details:

$530 | Short Course

Sorry, no refunds.


Continuing Education Credit Hours: We will provide a certificate of completion with documented CE hours based on your courses. Note: ONLY the Full-Certification will earn the title of "Certified Colorado Gardener" to use in your place of business.


Questions? Contact Katie.Dunker@colostate.edu