What soil does Rozanne cranesbill grow in?

It tolerates these soils: average garden soil, clay, sandy, calcareous, acidic.

Is Rozanne cranesbill hardy?

Hardy down to -25 °C (USDA zone 5, RHS H7). It gets through winter in every part of the country.

When does Rozanne cranesbill flower?

Flowering: June–October, blue, purple, white.

How much water does Rozanne cranesbill need?

Water need: medium. Drought tolerance: medium.

How much does Rozanne cranesbill cost?

It sells for roughly €7.30 to €10 in local shops, depending on size.

Rozanne cranesbill

Geranium 'Rozanne'

Rozanne cranesbill (Geranium 'Rozanne') is a perennial. Light: full sun, part shade. Hardy down to -25 °C. Drought tolerance: medium. Sold in local shops from about €7.30.

Illustration of Rozanne cranesbill — An illustration of the typical shape of the mature plant, not a photo.

What it's good for, and what it isn't

'Rozanne' is useful for covering the ground beneath roses or softening the front of a perennial border, with violet-blue, white-centred flowers from summer into autumn. Leave room for its sprawling stems and water during prolonged dry weather to keep it flowering well. It grows in sun or partial shade but dislikes waterlogged soil.

Watch out for

Waterlogging, especially in winter, can damage the crown. Prolonged summer drought may make watering necessary, and sprawling stems can cover smaller neighbouring plants.

Key facts

Light: Full sun, Part shade
Water need: Medium
Care: Low
Size after 10 years: 60 cm × 80 cm
Hardiness: down to -25 °C
Foliage: Deciduous
Flowering: J F M A M J J A S O N D June–October, blue, purple, white

Group	Perennial
Light	Full sun, Part shade
Size after 10 years	60 cm × 80 cm
Ultimate size	40–60 cm × 60–80 cm
Hardiness	down to -25 °C (USDA 5, RHS H7)
Soil	Average garden soil, Clay, Sandy, Calcareous, Acidic
Foliage	Deciduous
Flowering	June–October, blue, purple, white
Water need	Medium
Drought tolerance	Medium
Maintenance	Low
Root aggressiveness	Low
Suckering	no
Spreading	Low
Distance from buildings	no data
Distance from paving	no data
Litter	not typical
Planting distance	60 cm
For dogs	no data
For cats	no data
For children	no data
Typical price	from about €7.30

Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor.

Sizes and prices available

The same plant is sold as a small pot and as a specimen several metres tall, and the price follows. Prices are rounded and for guidance only.

Size	Typical price
size not stated	approx. €7.30 – €10

Frequently asked questions

Data updated: October 8, 2026 · How our data is made

Appears in these lists

Ground cover plants Perennials for part shade Perennials for full sun Perennials that flower all summer Perennials for clay soil Perennials for pollinators Plants for containers Low-maintenance perennials Plants with autumn colour

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