Eight Top Picks from CSU Annual Trials
On Aug. 9, 2022 about 200 professionals evaluated close to 1,200 different planted annuals at the Colorado State University (CSU) Annual Flower Trials. Many...
Creating Desirable Outdoor Living to Maximize Property Values
It’s no secret Coloradans love the outdoors. Outdoor living spaces are important for Colorado homes. While there is no one-size-fits-all answer to creating the...
Top Picks for Off-Season Color
In the 2018–19 Cool Season Trials, we evaluated 122 varieties. They were planted in late October 2018, and grown in our trials till early...
Green Roof Weed Management: Pendulum 2G Pre-Emergent Herbicide Damages Green Roof...
Green roofs can provide many benefits to urban communities, including reduction of urban heat island effect, reduction in building cooling costs, improvement in air...
CNGA Annual Awards Honor the Best in the Business
Each year, CNGA recognizes individuals who have made significant contributions to CNGA and the industry. Awards are presented during the Industry Celebration which takes...
2026 Colorado General Assembly Convenes
The Second Regular Session of the 75th General Assembly convened on Wednesday, January 14, 2026. Opening day featured the traditional remarks from leadership in...
CSU RESEARCH: First Year Perennials with Superior Flowering from 2021 Perennial...
The Perennial Trial Garden Committee at Colorado State University (CSU) met recently to determine which plants from our 2021 trial were “Superior First Year...
The True Value of a Tree
A common question from customers, both retail and landscape contractors, is “Why are trees so expensive?” On the surface, it is a difficult question...
Plant Select® Introductions & Top Performers from the Past
Three Featured 2019 Plants
Plant Select® is the country’s leading source of plants designed to thrive in the high plains and intermountain region. It is...
BEST MANAGEMENT PRACTICES FOR PESTS: Rampant Fire Blight in 2018
For the last 30 years every spring and summer, customers have been bringing their fire blight samples to Phelan Gardens and Earth Expressions Landscape...
