Rocky Mountain Penstemon
- Zone: 3
- Height: 4-6” Spread: 18-24”
- Bloom Time: Spring
- Masses of large, bright scarlet flowers.
- Creates a carpet of color for use as a groundcover.
- Spectacular when cascading over walls. Tolerates some drought. Evergreen perennial.
- Water regularly in extreme heat for best performance. Requires less water once established.