Gradually spreading clumps of strong purple black stems carrying attractive heads of lilac blue flowers in later summer. Sunny open position. Soil not too wet. Height 1.2m-1.5m.
Also known as Symphyotrichum Calliope.
35 in stock
Plant Information
| Pot Size | 9 cm |
|---|---|
| How many plants will I need? | 3 – 5 Plants Per Square Metre |
| Planting area |
Description
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.
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