Let the good times grow: CSU Extension offering free gardening webinars all season long

The growing season is upon us, so it’s time to dust off your garden gloves and get excited!

CSU Extension’s garden gurus are already in the swing of things, offering over a dozen free webinars to help local growers get the most out of their raised beds, plots and patios. Participants will also learn how to: promote pollinator health, pick the perfect plant, extend your harvest season and more.

Whether you’re a beginner or an expert, CSU Extension is here to make gardening accessible and enjoyable. Are you ready to let the good times grow? Explore all our free webinar offerings and register before they fill up! 


Upcoming webinars

Seeds sprout in a seed starting tray

Seed Starting

Fri. April 19, 12-1pm MT

Learn the basics of starting seeds. Join Cassey Anderson, with CSU Extension in Adams County, to get insights into what you need, when to start seeds and what to know for some specific vegetable crops.

An elderly woman gardening with a young child

Gardening is Good!

Fri. April 26, 12-1pm MT

Learn about the various benefits of gardening, from personal health and well-being to serving as a form of exercise. Plus, you get tomatoes! Practical gardening tips will be shared by Alison O’Connor, with CSU Extension in Larimer County.

Eastern redbud branches

Terrific Trees for the Front Range

Fri. May 3, 12-1pm MT

Think beyond Autumn Blaze maples and consider additional options for tree selection for your landscape. Eric Hammond, with CSU Extension in Adams County, will discuss reliable and unique trees that will fit your needs.

Yellow flowers on a currant bush

Superior Shrubs for the Colorado Landscape

Wed. May 8, 12-1pm MT

With over 40 years of research experience, Jim Klett knows a thing or two about shrubs. Join the professor emeritus from CSU’s Department of Horticulture and Landscape Architecture to find out a few of his favorites and learn about shrubs you can add to your landscape.

Two middle-aged women buying plants at a garden store

How to Buy a Plant

Fri. May 10, 12-1pm MT

Plant purchases start well before you head to the garden center. Join John Murgel, with CSU Extension in Douglas County, to learn how to evaluate your site and get strategies to choose plants that will thrive in your landscape!

Swallowtail butterfly

The Insect Eras Tour

Fri. May 17, 12-1pm MT

Did you know that insects have unique eras of life? Join Lisa Mason, with CSU Extension in Arapahoe County, for an enchanting, one-of-a-kind tour that will take us through some insect lifecycles that happen in landscapes all around us. Plus, learn about how to attract beneficial insects to your landscape because karma is planting flowers with nectar.

Potted plants

Unique Annuals for Pots!

Fri. May 24, 12-1pm MT

Learn about different annuals to put into pots! Join Rachel Durkan, with CSU Extension in Jefferson County, for this presentation that will cover fun plants for heat lovers as well as shadier varieties.

Grass

Waterwise Turf Species: Pros and Cons

Wed. June 12, 12-1pm MT

Instructor: Tony Koski, CSU Department of Horticulture and Landscape Architecture

Damage from an emerald ash borer

Urban Arthropod Pests

Wed. July 10, 12-1pm MT

Instructor: Karim Gharbi, horticulture specialist, Denver County Extension

Wildfire

Fire-Resilient Landscapes

Wed. Aug. 14, 12-1pm MT

Instructor: Micaela Truslove, commercial horticulture specialist, Boulder County Extension

Cold hearty vegetables

Extending Your Garden Season

Wed. Sep. 11, 12-1pm MT

Instructor: Eric Hammond, county director and horticulture specialist, Adams County Extension

Grass and a blue-gray bush surrounded by landscaping rocks

Plant Happiness: 7 Things Everyone Needs to Know

Wed. Oct. 9, 12-1pm MT

Instructor: John Murgel, horticulture specialist, Douglas County Extension

Rabbitbrush at sunset

Starting Native Plants from Seed

Wed. Nov. 13, 12-1pm MT

Instructor: Allisa Linfield, horticulture program coordinator, El Paso Extension

Confused female garden store employee

New! Fresh Gardening Myths

Wed. Dec. 11, 12-1pm MT

Instructor: Alison O’Connor, horticulture specialist, Larimer County Extension


Recorded webinars

Check out the previously recorded 2024 webinars from Extension horticulture experts. Dozens more videos from prior years are accessible on the CO-Horts blog

Best Annuals and Perennials from CSU's Trial Garden

Chad Miller, a CSU professor of ornamental horticulture in the Department of Horticulture and Landscape Architecture, provides an update on the best new annual and perennial ornamental plants after the 2023 growing season at the CSU Annual and Perennial Flower Trial Gardens.

Our Favorite Perennials

Alison O’Connor, a CSU Extension horticulture specialist in Larimer County, and Cassey Anderson, an Extension horticulture specialist in Adams County, give a totally biased take on their favorite perennials for Colorado gardens.

Waterwise Updates for Lawns and Landscapes

Deryn Davidson, a CSU Extension sustainable landscape state specialist, provides background on Colorado’s water picture from the perspective of landscape irrigation. Deryn shares insights into how current and proposed legislation is aimed at reducing the amount of non-essential turf and encouraging more waterwise urban landscapes.

Office of Engagement and Extension Staff