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Geranium Eureka Blue

Geranium Eureka Blue
Cranesbill, Storksbill, Hardy Geranium

4,7/5
12 reviews
3 reviews
1 reviews
0 reviews
0 reviews

Here they are, all 3 in bloom! A very beautiful flower with vibrant color! The two planted in light shade are less bushy than the one at the foot of the rose bushes, which benefits from good afternoon sunlight. A variety to remember!

Mi, 17/05/2025

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This plant carries a 12 months recovery warranty

More information

Value-for-money
The Eureka Blue Geranium, vigorous ground cover with blue-violet flowers from May to September. An easy and floriferous plant for all gardens!
Flower size
4 cm
Height at maturity
60 cm
Spread at maturity
60 cm
Exposure
Sun, Partial shade
Hardiness
Hardy down to -23°C
Soil moisture
Moist soil
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Best planting time March to April, September
Recommended planting time February to April, September to November
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Flowering time May to September
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Description

The Geranium Eureka Blue is a recent variety, particularly vigorous and floriferous. Its large blue-purple flowers, veined with purple, bloom for a long time, from May to September. It enjoys the sun but will also flower in light shade.

This hardy perennial geranium is a new hybrid derived from the Geranium 'Orion', which is already exceptional for its vigour and abundant flowering. The clump forms a ground covering dome 60 cm (24in) tall and at least as wide. Deciduous, the foliage is deeply cut and takes on beautiful red hues in autumn.

Very accommodating, Geranium Eureka Blue will brighten up flowerbeds in any good garden soil that is not too dry in summer, or too heavy. It will accompany bush roses perfectly in a classic garden, but also in a more rustic setting, with nepetas, Stachys grandiflora, or Persicaria affinis 'Superba' as edging plants. It will also look stunning with fine-leaved grasses such as Deschampsia cespitosa or Molinia arundinacea.

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Hardy geraniums: Plant, grow and maintain
Family sheet
by Alexandra 16 min.
Hardy geraniums: Plant, grow and maintain
Read article

Geranium Eureka Blue in pictures

Geranium Eureka Blue (Flowering) Flowering

Flowering

Flower colour blue
Flowering time May to September
Inflorescence Cyme
Flower size 4 cm

Foliage

Foliage persistence Deciduous
Foliage colour medium green
Foliage description deeply cut

Plant habit

Height at maturity 60 cm
Spread at maturity 60 cm
Growth rate fast

Botanical data

Genus

Geranium

Cultivar

Eureka Blue

Family

Geraniaceae

Other common names

Cranesbill, Storksbill, Hardy Geranium

Origin

Cultivar or hybrid

Product reference8963111

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Planting and care

Plant your perennial Geranium Eureka Blue in the sun or partial shade in spring and autumn. Plant it in well-drained, fairly moist soil, but it is not a demanding plant and easy to grow. Remove faded flowers and leaves to encourage new shoots.

Planting period

Best planting time March to April, September
Recommended planting time February to April, September to November

Intended location

Suitable for Meadow, Woodland edge
Type of use Border, Edge of border, Slope
Hardiness Hardy down to -23°C (USDA zone 6a) Show map
Ease of cultivation Beginner
Planting density 4 per m2
Exposure Sun, Partial shade
Soil pH Neutral
Soil type Silty-loamy (rich and light), Stony (poor and well-drained)
Soil moisture Moist soil, Well-drained and fairly fertile soil

Care

Pruning instructions After flowering, it is wise to cut back the stems and leaves to ground level in order to obtain new foliage and encourage a second flowering.
Pruning Pruning recommended once a year
Pruning time July to August
Overwinter Can be left in the ground
4,7/5

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