Very hardy perennial, a selection descended from plants originating in Siberia. Vertical spires, a wirey inflorescence of reddish purple flowers. 4 feet high, sun or shade even under trees, ordinary soil.
1.5 litre £6.50
Wirey 4 foot high self supporting stems support narrow bottle brushes of white flowers. Totally hardy one of the last treasures of summer.
Distinct form erect self supporting stems bear branching spikes of lavender blue flowers, rare shade. 4 foot high, sun or shade.
1.5 litre £4.50