CSU RESEARCH: 2021-22 Cool Season Trials Top Picks for Off-Season Color
This was the fourteenth year that Colorado State University (CSU) has conducted Cool Season Trials at the Annual Flower Trial Garden. The overall goal...
GREENHOUSE BEST MANAGEMENT PRACTICES: Reducing Scale & Biofilms in Greenhouse Irrigation...
Scaling from dissolved and suspended solids in irrigation water reduces the efficiency of greenhouse irrigation systems. Water deposits and biofilms inside pipes reduce water...
Woody Plant Research Update for 2023
Yearly, researchers at Colorado State University (CSU) evaluate over 1,300 taxa of woody plants for adaptability, ornamental flowers, fruit, fall color and pest problems....
Implementing Multiple Strategies to Battle Japanese Beetle
NEWS FROM THE CDA
By Laura Pottorff, CGG, Nursery & Plant Pest Quarantine Program Manager, Colorado Department of Agriculture
Quarantine pests and laws associated with their...
Wrapping Up the Season Strong
PEOPLE – OUR GREATEST RESOURCE
By Leon Cerna, SPHR, President, HR Advantage Group
We all experience change. This time of year, kids are returning to school...
Pre-Emergent Herbicides for Container-Grown Ornamentals
CSU RESEARCH UPDATE
By James E. Klett, Ph.D., CSU Professor & Extension, Landscape Horticulturist; and Ronda Koski, CGG, Research Associate, Colorado State University
In the production...
Top Annuals from CSU Annual Flower Trials
By James E. Klett, Ph.D.
Professor & Landscape Horticultural Specialist
Colorado State University
During the week of August 3, 2020, only about 90 professionals evaluated the Annual...
Developing Japanese Beetle Biological Control Programs
Over the past two decades, since the Japanese beetle first became established in parts of eastern Colorado, it has proved very well adapted to...
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...
CSU Research: “Top Performer” Perennials from the 2022 CSU Flower Trial
In 2022, Colorado State University continued its three-year herbaceous perennial trial and chose eight perennials as the ‘Top Performers’ from 113 that were planted...



















