These flowering perennials are Deciduous: Cut back stems close to ground level from late February through to the end of March. Cut stems can be left on border as natural mulch or composted.
£7.95 Out of stock
Loved by butterflies as much as people this form has particularly beautiful large heads of reddish purple during high summer. Best in sunny position. Average to moist soil. Height 2m-2.4m.
- Pot Size: 2 Litre
- How many plants will I need?: 1 - 3 Plants Per Square Metre
We are currently growing this plant in our nursery. Things are looking good and it should be in stock by Autumn 2018