Jim Klett
Jim Klett is a Professor and Extension Landscape Horticulturist at Colorado State University.
How Chilling Treatments Affect Different Species of Agastache
Experiments conducted by researchers at Colorado State University look at the effects of chilling treatments on different Agastache species.
Ways To Find Optimal Propagation Inputs for Difficult-To-Root Perennials
Recent research determines best practices for effectively propagating perennials in various climates.
Stand-Out Varieties From Colorado State University’s 2020 Floriculture Trials
The COVID-19 pandemic and weather concerns didn’t stop trial managers and master gardeners from recognizing a range of top performers.
How to Know When Your Perennial Cuttings Are No Longer Productive
Researchers at Colorado State University has spent the last three years studying production methods for increasing efficiency and productivity with three herbaceous perennials.