Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Polemonium boreale 'Heavenly Habit' you will need.
*Correct and successful spacing is complex and depends on project conditions.
Polemonium boreale 'Heavenly Habit'
Jacob's Ladder
- Large, fragrant blue flowers
- Low, bushy mounded habit
- Long bloom time
- Perfect addition to the perennial border
- Category: Perennials
- Hardiness Zone: 3-9
- Height: 10-12 in
- Spread: 12-18 in
Critter Resistance
| • | Deer Resistant |
Foliage Color
| • | Green |
Soil Moisture
| • | Average Water |
Attributes
| • | Border or Bed |
| • | Cut Flower/Foliage |
| • | Great Foliage |
| • | Long Blooming |
| • | Mass Planting |
| • | Rock Garden |
Habit
| • | Upright |
Growing & Maintenance Tips for Polemonium boreale 'Heavenly Habit'
Easy to grow, polemoniums prefer a cool, moist environment with protection from afternoon sun. Deadheading will encourage sporadic reblooming in late summer. Though it seldom needs to be divided, it may be done in spring or fall.