Native Region: Europe, Asia
Zone Range: 05-09
Preferred Climate: Temperate
Harvest Date: Tuesday 05 September, 2017
Seed count: 30-40
This tap-rooted evergreen perennial has toothed dark green basal leaves and bears branching stems with cylindrical umbels of light blue flowers with spiky blue-green bracts in mid-summer. Height 3 feet.
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. Grow in dry, well-drained, poor to moderately-fertile soil in full sun.