- Average Seeds per Packet
- Packet Price
Hardy Naturalised Herbaceous Perennial, usually of Hedgerows, Verges, Damp or Shady places; with massed heads of purple or white flowers on tall, many branched stems above bold, spear shaped foliage in May to August.
Height x Spread:
48 in (120 cm) x 18 in (45 cm)
Very attractive to Butterflies, Bees, Beetles and Flies.