Photo by Karl Gercens III
Used with permission, all rights reserved
Polemonium caeruleum
Plant type
perennial
size
- H: 24"-30"
- W: 18"-24"
planting zones
- 4a-8b
Polemonium caeruleum plant details
Polemonium caeruleum is a broadleaf semi-evergreen perennial with green foliage. In spring lavender flowers emerge. Grows well with bright shade - shade and regular water. Does well in average and well-drained soil.
CHARACTERISTICS OF Polemonium caeruleum
- Plant type: perennial
- Plant family: polemoniaceae
- Foliage: semi-evergreen green
- Mature size: 18 IN - 24 IN - wide, 24 IN - 30 IN - tall
- Flowers: lavender blooms in spring
- Uses: floriferous, woodland garden
GROWING CONDITIONS for Polemonium caeruleum
- USDA Zones: 4a - 8b
- Sun exposure: bright shade - shade
- Watering frequency: regular
- Soil needs: average and well-drained
Garden photo gallery of Polemonium caeruleum
Gardening facts about Polemonium caeruleum plant
How to Grow Polemonium caeruleum
Sun Exposure
- bright shade - shade
Water Needs
- regular
Soil Needs
- average
- well-drained
Features
Foliage Color
- green
Flower Color
- lavender
Flower Season
- spring
Foliage Season
- semi-evergreen
Landscape groups by tags
See other plant types of Polemonium for your garden
aka Polemonium x 'Heaven Scent', Heaven Scent Jacob's Ladder, Heaven Scent Jacobs Ladder
Plant Type
Perennial
Zones
3a-7b
Size
Height: 18"-24"
Width: 1'
- sun - mostly shade
- even moisture - drought tolerant
aka Touch of Class Creeping Jacob's Ladder, Touch of Class Jacob's Ladder
Plant Type
Perennial
Zones
3a-9b
Size
Height: 10"-16"
Width: 16"-18"
- sun - mostly shade
- even moisture - regular
aka Snow and Sapphires Variegated Jacob's ladder
Plant Type
Perennial
Zones
3a-9b
Size
Height: 19"
Width: 16"
- mostly sun - mostly shade
- even moisture
Plant Type
Perennial
Zones
4a-10b
Size
Height: 15"-18"
Width: 18"
- sun - shade
- even moisture - regular
aka Polemonium yezoense 'Purple Rain Strain', Polemonium yezoense 'Purple Rain', Polemonium yezoense var. hidakanum 'Purple Rain', Purple Rain Strain Jacob's Ladder
Plant Type
Perennial
Zones
3a-8b
Size
Height: 12"-24"
Width: 12"-18"
- sun - mostly shade
- even moisture - regular
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