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Sedum Thunderhead

Apparently inspired by majestic thunderclouds seen rolling across the skies over Oregon during a summer storm, these enormous deep rose flower heads look stunning against the uniquely coloured stout grey green foliage. Long flowering, attracting bees and butterflies from summer through to autumn. Prefers well-drained soil in sun. Height 75cm (30"). Spread 60cm (24"). Hardy perennial.
Flower Colour
Purple, Red

Bees and Butterflies, Foliage/Stem/Fruit Interest, Ideal for Beginners, NEW This Year, Rare or Unusual

Hardy Perennial

June onwards

Flowering Time
Autumn, Summer

Full Sun

60cm (24")

75cm (30")



Well drained soil


Sun or partial shade


Not suitable for cutting


August and September

Additional Information

Attractive to bees and butterflies. Flowerheads can be left on during winter adding texture to your border. In February and March cut back and apply a generous mulch around the base of the plant. Propagate by division or by softwood cuttings from spring to mid summer. All parts may cause mild stomach upset if ingested, contact with sap may irritate existing skin allergies. Fully hardy perennial.

Delivery Date: 15 Jun 2018 (+/- 14days)
Plant Hardiness

How hardy are our plants?

All our plants have a guideline temperature for how well they will tolerate winter cold.

Fully hardy perennials will withstand temperatures down to -15 °C (5°F) and often lower.
Hardy perennials are happy down to at least -5°C (23°F)
Half hardy perennials can withstand down to around 0°C (32°F)
And Tender perennials may be damaged by temperatures below 5°C (41°F)

Please remember that temperatures can vary significantly within quite a small area, and hardiness can be affected by soil, position and other factors.
If in doubt please give us a call.

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"Thank you ladies for your beautiful plants.
Praise also, for the Bulrush Compost, of which I have purchased 8 bags during the past six months. It is superb and my garden has flourished.
Bless you,
Kind wishes"
Janet Morgan
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