CSU Extension Gardening Webinars
Below are free online classes available from CSU Extension. Advanced registration is required.
Extension Programs are available to all without discrimination. If you have a need for which you seek an accommodation, please notify the listed presenter and allow at least 14 days to provide the accommodations.
2025 WEBINARS
JANUARY
CSU Best Of Annuals and Perennials from 2024
Wednesday, January 8, 2025, 12:00pm MT
Join Dr. Chad Miller, from the CSU Department of Horticulture and Landscape Architecture, for an update on the best performing annuals and perennials from the 2024 Colorado State University flower trials.
2024 WEBINARS
JANUARY
Best of CSU Annuals and Perennials
Instructor: Dr. Chad Miller, CSU Department of Horticulture and Landscape Architecture
Please take our survey and provide us with your valuable input!
FEBRUARY
Our Favorite Perennials
Instructors: Cassey Anderson and Alison O’Connor, CSU Extension
MARCH
Waterwise Updates for Lawns and Landscapes
Instructor: Deryn Davidson, CSU Extension Sustainable Landscapes Specialist
APRIL
Clover Lawns and Organic Lawn Care
Instructor: Dr. Tony Koski, CSU Department of Horticulture and Landscape Architecture
Seed Starting
Instructor: Cassey Anderson, CSU Extension in Adams County
Gardening is Good!
Instructor: Alison O’Connor, CSU Extension in Larimer County
MAY
Terrific Trees for the Front Range
Instructor: Eric Hammond, CSU Extension in Adams County
Superior Shrubs for the Colorado Landscape
Instructor: Dr. Jim Klett, Professor Emeritus, CSU Department of Horticulture and Landscape Architecture
How to Buy a Plant
Instructor: John Murgel, CSU Extension in Douglas County
The Insect Eras Tour
Instructor: Lisa Mason, CSU Extension in Arapahoe County
Unique Annuals for Pots!
Instructor: Rachel Durkan, CSU Extension in Jefferson County
JUNE
Waterwise Turf Species: Pros and Cons
Instructor: Dr. Tony Koski, CSU Department of Horticulture and Landscape Architecture
JULY
Urban Arthropod Pests
Instructor: Karim Gharbi, Horticulture Specialist, Denver County Extension
AUGUST
Fire-Resilient Landscapes
Instructor: Micaela Truslove, Commercial Horticulture Specialist, Boulder County Extension
SEPTEMBER
Extending Your Garden Season
Instructor: Eric Hammond, County Director and Hort Specialist, Adams County Extension
OCTOBER
Plant Happiness: Seven Things Everyone Needs to Know
Instructor: John Murgel, Horticulture Specialist, Douglas County Extension
NOVEMBER
Starting Native Plants from Seed
Instructor: Allisa Zurbuchen, Horticulture Specialist, El Paso County Extension
DECEMBER
New! Fresh Gardening Myths
Instructor: Alison O’Connor, Horticulture Specialist, Larimer County Extension
Please take our survey and provide us with your valuable input!
