Snow and Sapphires jacob’s ladder
Polemonium caeruleum 'Snow and Sapphires'
USDA zones4 to 8
SunHandles partial shade to full shade
WaterNeeds moderate soil
Size9 to 18 inches tall12 to 18 inches wide
- Bloom season
- Spring
- Bloom color
- Sky blue
Notes
'Snow and Sapphires' jacob’s ladder (Polemonium caeruleum 'Snow and Sapphires') is a perennial for shade gardens, borders, and woodland edges. It is hardy to USDA zone 4, or down to -30°F (-34°C). This plant likes part to full shade and average moisture. It grows 9 to 18 inches tall and 12 to 18 inches wide. Sky blue flowers open in mid to late spring.
Pairs well with Siebold's hosta, Lady in Red lady fern, and Bergenia.