Tel.: +44 (0)1202 873931

Knoll Gardens

November 2023

Garden and Nursery are currently open Wednesday to Saturday 10am – 4pm.

Due to current volumes mail orders are being despatched within 7 working days.

Aster Calliope

£11.55

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.

Out of Stock

We are currently growing this plant in our nursery. Things are looking good and it should be in stock by Spring 2024.

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Plant Information

  • Pot size:
    2 Litre
  • How many plants will I need?
    3 - 5 Plants Per Square Metre

Plant Care

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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