Polemonium boreale 'Heavenly Habit'
Northern Jacob's Ladder, Arctic Polemonium
Family: Polemoniaceae Phlox
| Type | Perennial |
| USDA Hardiness range | 4A - 8A |
| Exposure | Partial shade or partial sun |
| Bloom color | Blue |
| Bloom time | Late Spring to Late Summer |
| Water needs | Moist |
| Landscape uses | Alpine garden, container, massing, rock garden, specimen, woodland garden |
| Height | 8" to 12" / 20cm to 30cm |
| Spread | 8" to 12" / 20cm to 30cm |
| Growth rate | Moderate |
| Persistence | Evergreen |
| Leaf color | Green |
| Fruit color | n/a |
| Soil pH requirements | Neutral |
| Soil type | Sandy, loamy |
| Form | Upright or erect |
| Attributes and features | Attractive foilage |