Creeping Jacob's Ladder
30 - 40 cm
July - August
humus rich, well drained, moist
acid - neutral - alkaline
Polemonium is a genus in the Polemoniaceae family. All species are native to temperate regions in the northern hemisphere, except one species that grows in the southern Andes.
Division in spring.
Seed - sown in February - March.
Seed just covered and stored at 20°C (68°F) until germination, which can be slow.
Hardy and easy to grow.