CSU Denver Extension

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CSU Denver Extension Denver Extension is urban, inclusive, and engaged with the Denver community! Contact us at 720.913.5270 or check out our website! https://www.colostate.edu/

An equal access and equal opportunity University. Outreach & engagement in all areas of environmental horticulture including:

- Coordinating the Master Gardener Program in Denver
- Providing research-based information on gardening-related inquiries
- Hosting workshops and educational programs in horticulture
- Creating and maintaining demonstration gardens

10/09/2026

Gardening in Colorado can be challenging! Register now for CSU’s online Green School, Colorado’s gardening course! Classes start October 26th. Green School is flexible, led by experts and is …

10/02/2026

Late bloomers in an October garden. Photo credit: Chris Oldroyd By Chris Oldroyd, CSU Extension-Denver County Master Gardener since 2026 October is Denver gardeners’ big fall fake-out. The flowers …

09/25/2026

By Felicia Brower, CSU Extension – Denver Master Gardener since 2020 The official end of summer is in sight, and while we still probably have a few more weeks before we get a season-ending freeze, …

09/18/2026

By Margerie Hicks, CSU Extension-Denver Master Gardener since 2010 Sunset hyssop in a landscape designed by Steve Aegerter. Photo: Margerie Hicks I recently had the privilege of discussing low-wate…

09/12/2026

Produced and edited by Chris Oldroyd, CSU Extension – Denver County Master Gardener since 2026 Mowing, watering, weeding. For a lot of Colorado gardeners, traditional lawns are losing their appeal…

09/04/2026

By ​Valerie Podmore, CSU Extension-Denver Master Gardener since ​2​020 While there were the occasional spots of rain, this year has been exceptionally dry (as you know!), and it’s looking like Sept…

08/28/2026
08/22/2026

By Margerie Hicks, CSU Extension – Denver Master Gardener since 2010 Daphne in a rock garden at the home of Panayoti Kelaidis.  Photo: Panayoti Kelaidis I recently had the privilege of discuss…

Address

CSU Denver Extension, 888 E Iliff Avenue
Denver, CO
80210

Telephone

+17209135270

Website

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