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Geranium pratense 'Storm Cloud'

cranesbill Stormcloud

Product Image
An abundance of semi-double, saucer-shaped, vibrant purple flowers with blue-black stamens appear throughout the summer above the mounds of drought-tolerant, deep bronze/purple foliage that lightens to dark green.

Equally happy in large patio displays, the upright geranium ‘Stormcloud’ will brood nicely when underplanting taller roses, or combined with other strong growers towards the back of the border.

How to care for Geranium pratense Storm Cloud:

Incorporate plenty of organic matter when planting and water well in dry weather, especially newly established plants. Apply a generous 5-7cm (2-3in) mulch of well-rotted manure or garden compost around the plant to help seal in moisture, feed the soil, and reduce the need for weeding.

Deadhead spent flowers regularly to encourage continuous blooming. If the plant becomes too leggy or untidy later in the season, trim lightly to encourage fresh growth and more flowers.

During the first growing season, regular watering is crucial to establish deep roots. Once established, Geraniums show improved drought tolerance. A feeding of balanced, slow-release fertiliser in spring will support blooming.

At the end of the growing season, cut it back to ground level in late autumn or early spring. Every 3-4 years, consider dividing the plant in spring to maintain its vigour.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
0.4m
Eventual spread:
0.4m
Position:

Full sun / light shade

Rate of growth:

Average

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

Product options

Product options image
RH30005393
9cm pot
£14.99
In stock
(shipped within 2-3 working days)
Product options image
RH30005994
3 × 9cm pots
£34.99 £11.66 each
In stock
(shipped within 2-3 working days)
1
Delivery options (pick your preferred option at checkout)
Standard Delivery£5.99
Named Day Delivery£10.99

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