Join us for our 2026 Spring Classes! |
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| What does “Follow This Class” mean?
By clicking Follow This Class, you can sign up for a free Learning Pass that provides class reminders and helpful follow-up emails with class notes, additional resources and plant lists. Classes are free and open to all; seating is first-come, first-served, and the Learning Pass does not reserve a seat. |
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Landscaping Your Colorado Garden |
Discover trees, shrubs and perennials that grow well in our region. Learn plant combinations and basic design principles to create curb appeal and enhance your outdoor living spaces.
Presented by Dan Lee, Black Forest Landscape Designs |
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Apr 11, 2026 10:00am - Apr 11, 2026 11:00am |
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Garden Design with Pollinators in Mind |
Any part of your landscape, from borders to meadows to container plantings can provide food, shelter, and other resources for butterflies, bees, and birds. Angie will provide design tips and plant recommendations for beautiful, functional gardens that also attract these important pollinators.
Presented by: Angie Antrade. Horticulturist, Nature Reconnect |
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Apr 11, 2026 01:00pm - Apr 11, 2026 02:00pm |
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Join our experienced rosarian to discover new varieties and learn the basics of caring for roses in your landscape.
Presented by: Peggy Williams, Consulting Rosarian, Denver Rose Society |
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Apr 11, 2026 03:00pm - Apr 11, 2026 04:00pm |
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An introduction to this creative form of gardening from an experienced member of the Rocky Mountain Bonsai Society. Tips and techniques for getting started and selecting plants and materials.
Presented by: Paul Koenning, Rocky Mountain Bonsai Society |
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Apr 12, 2026 10:00am - Apr 12, 2026 11:00am |
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Ornamental Grass – Catch the Wave |
Everything you need to know about these beautiful plants. Learn about the different varieties and how to keep them looking their best.
Presented by: Gracyn Staples, Little Valley Nursery |
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Apr 12, 2026 01:00pm - Apr 12, 2026 02:00pm |
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Fruit trees and berry bushes produce tasty harvests for the gardener. Discover how to best grow and manage your personal orchard and berry patch.
Presented by: Keith Williamson, Little Valley Nursery |
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Apr 12, 2026 03:00pm - Apr 12, 2026 04:00pm |
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There are so many considerations – sun, shade, groundcover, height and bloom time. Jenelle will share a range of exciting plants that work to cover a variety of situations in your garden.
Presented by: Jenelle Garbarino, Echter’s Perennial Specialist |
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Apr 13, 2026 04:30pm - Apr 20, 2026 05:30pm |
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A review of lawn care – the best management practices of watering, fertilizing and weed control.
Presented by: Harriett McMillan, Echter’s Horticulture Specialist |
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Apr 14, 2026 04:30pm - Apr 14, 2026 05:30pm |
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No garden is complete without the presence of water. Whether you only have room for a ‘Pond in a Pot' or have the good fortune to have an actual pond, water plants provide the final touch to complete the scene.
Presented by: Griff Wirth, Echter’s Hardgoods Specialist and Jenelle Garbarino, Echter’s Perennial Specialist |
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Apr 15, 2026 04:30pm - Apr 15, 2026 05:30pm |
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Exciting Combinations for Container Gardens |
Create magic this spring with new trends in design and plants. Beautiful containers, full of color, texture and dramatic flair are yours for the planting. Get your creative inspiration in gear. Container gardening is more fun than ever.
Presented by: Susan Stauber, Ball Horticulture |
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Apr 18, 2026 10:00am - Apr 18, 2026 11:00am |
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Hardy Cactus, Agave and Yucca |
Hardy succulents provide interesting year-round appeal to the landscape. Learn more with Kelly’s expertise.
Presented by: Kelly Grummons, Cold Hardy Cactus |
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Apr 18, 2026 01:00pm - Apr 18, 2026 02:00pm |
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Plant Select Presents Great Plants |
Learn about beautiful and durable plants that bring beauty and resilience to your garden. New introductions for 2026 and reliable favorites set the stage for a beautiful garden.
Presented by: Shiela Prentice, Sustainable Landscape Specialist, CSU Extension |
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Apr 18, 2026 03:00pm - Apr 18, 2026 04:00pm |
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If you are new to gardening and want to get started – this is the class for you. Gay will cover all the details and get you off and growing.
Instructor: Gay Bechir, Echter’s Annual Specialist |
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Apr 19, 2026 10:00am - Apr 19, 2026 11:00am |
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Japanese Beetle Management for the Home Garden |
Practical Advice on how to combat and control the damage from Japanese Beetles
Presented by: Lisa Mason, Arapahoe County CSU Extension Agent |
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Apr 19, 2026 01:00pm - Apr 19, 2026 02:00pm |
Popular classes may fill early. We recommend arriving a few minutes ahead of start time. |
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Don’t Be Afraid of Drip Irrigation |
If you’re not sure where to start, this class will put you on the path forward with the basic “nuts and bolts” and how to plan and proceed with your project with confidence.
Presented by: Joe McKinney, Echter’s Hard Goods Specialist |
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Apr 19, 2026 03:00pm - Apr 19, 2026 04:00pm |
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