The Colorado State University Perennial Trial Program
The Colorado State University Perennial Trial Program has announced its ‘Top Performer’ winners for 2019. The trial program tests newer perennial cultivars which have been introduced in the past three years or less. Entries in these trials may overwinter twice before they are switched out for new entries. Take a look at the winners below:
2019 "Top Performer" Perennials
- Millenium Ornamental Onion from Eason Horticulture Resources and Stonehouse Nursery (Allium hybrid 'ALLMIG1')
- Kahorie Scarlet Border Pinks from Dümmen Orange (Dianthus x hybrida Kahorie 'Scarlet')
- Lami Dark Purple Spotted Deadnettle from Danziger (Lamium maculatum 'Dark Purple')
- SUMMERIFIC Cherry Choco Latte Rose Mallow from Walters Gardens, Inc. (Hibiscus x hybrida 'Cherry Choco Latte'PPAF)
- GRANITA Orange Ice Plant from Plant Select (Delosperma ‘PJS02S’)
- Bandwidth Maiden Grass from Darwin Perennials (Miscanthus sinensis 'NCMS2B'PP29460)
Click here for more details on the CSU Perennial Trial Program and this year’s winners.
Latest from Garden Center
- Anthura acquires Bromelia assets from Corn. Bak in Netherlands
- Top 10 stories for National Poinsettia Day
- Aim, shoot, score
- Conor Foy joins EHR's national sales team
- Pantone announces its 2026 Color of the Year
- Syngenta granted federal registration for Trefinti nematicide/fungicide in ornamental market
- A legacy of influence
- The Difference is Easy to See.
