A standout foliage-and-flower combination, ‘Chartreuse on the Loose’ features bright chartreuse leaves that form a dense, spreading mound topped with soft lavender-blue flowers in late spring and early summer. The vivid foliage provides season-long color, while the blooms attract pollinators and add contrast to sunny garden spaces.
| Perennial | |
| Nepeta | |
| Catmint | |
| Zone 3 | |
| 4-6+ hours | |
| Average to well-drained soil | |
| Groundcover or edging | |
| Pollinator gardens | |
| 12-18" | |
| 18-24" | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Salvia, Echinacea, Coreopsis, Heuchera |