Native Region: northern China
Zone Range: 4-8
Preferred Climate: temperate
Harvest Date: Tuesday 16 October, 2018
Seed count: 25-30
This clump-forming perennial has palmately-lobed green leaves that are deeply cut and toothed. In summer, dense racemes of yellow flowerheads appear on dark purple-green stems. Height to 6 feet; spread 3 feet.
For maximum freshness, please keep seed refrigerated in its original packaging until it is time to plant. Sow seed in containers in the spring or fall. Keep containers in a sheltered area or coldframe. Grow in moderately-fertile , reliably moist garden soil in full sun but ideally with some mid-day shade. Protect from wind.