
In August and September, tiny, violet-blue, tubular flowers appear on silver-grey spikes above the main framework of the plant, among deeply-cut and lobed, grey-green leaves.
This deciduous sub-shrub makes a real impact planted en masse alongside a path, where the sage-like fragrance of its leaves can be appreciated, or try it alongside other silver-leaved plants, or in swathes in a sunny border. One of our recommended One of our recommended plants, Perovskia 'Blue Spire' copes well with dry, chalky soil and salt-laden air.
How to care for Perovskia Blue Spire:
Avoid pruning back in autumn as winter seed heads provide interest and food for birds. In March, prune hard to 15-30cm (6-12in) from the ground to promote bushier growth and prevent flopping, then apply a 5-7cm (2-3in) layer of well-rotted compost or manure around the base, avoiding the stems.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
Eventual spread:
Position:
Full sun
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Fully hardy
-
This shrub is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.
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Delivery options (pick your preferred option at checkout)
Goes well with
Verbena bonariensis
purple top
2 litre pot | £14.39 |
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3 × 2 litre pots | £35.99 |
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9cm pot | £4.79 |
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3 × 9cm pots | £10.79 |
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6 × 9cm pots | £17.39 |
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3 × packets (approx 750 seeds) | £6.00 |
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approx 250 seeds | £2.49 |
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Knautia macedonica
Macedonian scabious
9cm pot | £8.99 |
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3 × 9cm pots | £14.95 |
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approx 40 seeds | £3.99 |
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2 litre pot | £19.99 |
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3 × 2 litre pots | £49.99 |
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Hylotelephium × mottramianum 'Herbstfreude'
stonecrop ( syn. Sedum Autumn Joy )
2 litre pot | £11.39 |
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3 × 2 litre pots | £26.99 |
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9cm pot | £9.99 |
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3 × 9cm pots | £22.99 |
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6 × 9cm pots | £39.99 |
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Echinacea purpurea 'Magnus'
coneflower
6 × 9cm pots | £31.99 |
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9cm pot | £7.99 |
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3 × 9cm pots | £18.39 |
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2 litre pot | £17.99 |
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3 × 2 litre pots | £42.99 |
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Penstemon 'Raven' (Bird Series)
beard tongue
9cm pot | £8.99 |
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3 × 9cm pots | £19.99 |
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2 litre pot | £19.99 |
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3 × 2 litre pots | £49.99 |
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Helenium 'Waltraut'
sneezeweed ( syn. Helenium Waldtraut )
9cm pot | £10.99 |
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3 × 9cm pots | £24.99 |
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2 litre pot | £19.99 |
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3 × 2 litre pots | £49.99 |
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Geranium × oxonianum 'Wargrave Pink'
cranesbill
9cm pot | £9.99 |
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3 × 9cm pots | £22.99 |
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6 × 9cm pots | £39.99 |
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2 litre pot | £17.99 |
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3 × 2 litre pots | £44.99 |
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Salvia 'Amistad' (PBR)
sage
6 × 9cm pots | £31.49 |
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9cm pot | £7.69 |
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3 × 9cm pots | £17.49 |
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2 litre pot | £17.99 |
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3 × 2 litre pots | £44.99 |
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Anemone × hybrida 'Königin Charlotte'
Japanese anemone (syn. Anemone Queen Charlotte)
2 litre pot | £13.99 |
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3 × 2 litre pots | £31.49 |
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9cm pot | £7.99 |
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3 × 9cm pots | £19.99 |
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Echinacea pallida
coneflower
9cm pot | £11.99 |
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3 × 9cm pots | £27.99 |
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2 litre pot | £12.59 |
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3 × 2 litre pots | £30.09 |
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Salvia Pink Amistad ('Arggr17-011')
sage
9cm pot | £7.69 |
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3 × 9cm pots | £16.09 |
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6 × 9cm pots | £30.09 |
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2 litre pot | £17.99 |
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3 × 2 litre pots | £44.99 |
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Penstemon 'Andenken an Friedrich Hahn'
beard tongue (syn. Penstemon Garnet)
9cm pot | £8.99 |
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3 × 9cm pots | £15.95 |
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6 × 9cm pots | £30.75 |
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2 litre pot | £15.19 |
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3 × 2 litre pots | £35.99 |
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Rudbeckia fulgida var. sullivantii 'Goldsturm'
coneflower
2 litre pot | £14.39 |
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3 × 2 litre pots | £35.99 |
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9cm pot | £6.99 |
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3 × 9cm pots | £16.09 |
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6 × 9cm pots | £24.49 |
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Campanula lactiflora 'Loddon Anna'
milky bellflower
9cm pot | £5.39 |
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3 × 9cm pots | £11.99 |
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2 litre pot | £18.99 |
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3 × 2 litre pots | £44.99 |
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Achillea 'Terracotta'
yarrow
2 litre pot | £11.39 |
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3 × 2 litre pots | £29.99 |
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9cm pot | £9.99 |
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3 × 9cm pots | £14.75 |
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