Geranium Rozanne P17

Geranium ‘Rozanne’ is a vigorous, long-flowering hardy cranesbill forming a spreading mound of deeply cut green foliage, smothered from early summer into autumn with large saucer-shaped violet-blue flowers with a paler eye. Thriving in sun or light shade and moist but well-drained, moderately fertile soil, it’s ideal for weaving through mixed borders, edging paths, underplanting shrubs, and as reliable groundcover. Typically reaching about 45cm tall and 60–90cm wide, it’s easy to grow, excellent for pollinators, and benefits from deadheading or a light trim to keep blooms coming. Fully hardy in Ireland (RHS H7).

To help give a clear sense of scale, the stone wall shown in our photos measures approximately 265cm in height. We also use familiar garden tools as visual references: a digging fork (110cm tall) and a hand fork (30cm tall). These are included purely as size guides to help you better judge proportions when viewing the images.

Position: Sun or light shade

Rate of Growth: Vigorous, fast-growing

Soil: Moist but well-drained, moderately fertile soil

Hardiness: Fully hardy in Ireland (RHS H7)

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Plant at a Glance