Native Region: Northern and Central Europe, Northern Asia
Zone Range: 04-08
Preferred Climate: Temperate
Harvest Date: Sunday 23 July, 2017
Seed count: 30-40
This perennial bears cymes of open bell-shaped lavender-blue flowers on erect, branched stems in summer. 2 feet height with 1 foot spread. Suits an herbaceous border or woodland garden.
For maximum freshness, please keep seed refrigerated in its original packaging until it is time to plant. Sow seed in containers in a cold frame in fall or spring. Grow in any fertile, well-drained moist soil in full sun or partial shade.