Geranium Rozanne


SKU: geranium-rozanne Category:
Common Name: Cranesbill
Size: 2-3 LITRE
Hardiness: H7
Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees ˚C) are shown in brackets

  • H1a: under glass all year (>15˚C)
  • H1b: can be grown outside in the summer (10 - 15 ˚C)
  • H1c: can be grown outside in the summer (5 - 10 ˚C)
  • H2: tolerant of low temperatures, but not surviving being frozen (1 to 5 ˚C)
  • H3: hardy in coastal and relatively mild parts of the UK (-5 to 1 ˚C)
  • H4: hardy through most of the UK (-10 to -5 ˚C)
  • H5: hardy in most places throughout the UK even in severe winters (-15 to -10 ˚C)
  • H6: hardy in all of UK and northern Europe (-20 to -15 ˚C)
  • H7: hardy in the severest European continental climates (< -20 ˚C)
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This plant has won a RHS award

2-3 Litre Pot

  • RHS Award of Garden Merit
  • Position: Full sun, partial shade
  • Soil: Moist, well drained
  • Growth Rate: Fast
  • Flowering Period: June to October
  • Hardiness: H7
  • Eventual Height: 60cm
  • Eventual Spread: 80cm

Geranium Rozanne, commonly known as ‘Cranesbill’ and holder of the prestigious RHS Award of Garden Merit,  is a popular perennial flowering plant known for its vibrant lavender blue flowers and long blooming period. Originally from the Balkans and introduced to the United Kingdom in the late 1990s, Geranium Rozanne has quickly become a favourite among gardeners and landscapers. This hardy plant is a hybrid of the species Geranium Himalayense and Geranium Wallichianum and is prized for its attractive foliage and abundant flowers.

This variety of Geranium grows well in a range of soils, but prefers moist, well-draining, fertile soil with a neutral pH. It can tolerate a wide range of light conditions, from full sun to partial shade, but will produce the most flowers in full sun. This plant is also drought-tolerant once established, making it an ideal choice for gardeners in drought-prone areas.

When caring for this Geranium, it is important to keep the soil evenly moist, but not waterlogged. In the Winter months, it is best to reduce watering to prevent damage to the roots. This plant benefits from regular pruning to encourage bushy growth and to remove any spent flowers. It can also be deadheaded to extend the blooming period.

Geranium Rozanne is a low-maintenance plant that is perfect for gardeners of all skill levels. Whether you are planting in a garden bed or using it in a container, this plant is sure to make a stunning addition to any outdoor space. With its attractive foliage, abundant flowers, and long blooming period, Geranium Rozanne is a must-have for any garden enthusiast!

Shortlisted for the Chelsea Plant of the Centenary for the decade 1993-2002, and winner of the public vote

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