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Echinacea Sweet Sandia - Purple Coneflower

Echinacea x purpurea Sweet Sandia
Purple Coneflower, Eastern Purple Coneflower

3,0/5
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1 reviews

I ordered a young plant and upon arrival, only roots, so very disappointed. I'm waiting to see if any leaves will emerge. Regards

Anne-Marie , 02/05/2023

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This plant carries a 12 months recovery warranty

More information

An amazing selection with a compact and upright habit, featuring an unusual flower colour. This echinacea bears flowers with bi-coloured petals, lime green with a deep pink centre, surrounding a prominent heart that changes from orange-red to brown. They bloom from July to October if the faded flowers are removed. Well-suited for pot cultivation, this perennial is also an excellent plant for borders and attracts butterflies. Easy to grow in sunny, well-drained soil, ideal for cut flowers or drying.
Flower size
6 cm
Height at maturity
55 cm
Spread at maturity
40 cm
Exposure
Sun
Hardiness
Hardy down to -23°C
Soil moisture
Moist soil
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Best planting time March to April
Recommended planting time March to May, September to November
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Flowering time July to October
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Description

Echinacea Sweet Sandia is undoubtedly one of the most astonishing novelties among Rudbeckias. This selection produces single flowers with wide petals that evoke a slice of watermelon with their green, pink, and red colours. Its compact habit and numerous flowering stems make it a perfect fit for gardens and terraces. It is a robust perennial that blooms throughout the summer. As beautiful as it is generous, this plant feeds pollinators and birds such as the elegant goldfinch, who enjoy its seeds. 

Native to the Western United States, from Georgia to Michigan, passing through Oklahoma and Ohio, the Rudbeckia purpurea is a perennial with a strong character, unlike anything known, but confidently colonizes rocky meadows, savannas, clear undergrowth, and roadside edges in its natural habitat. 'Sweet Sandia' is a hybrid form derived from this robust pioneer, among others. It forms a dense and compact clump, reaching a height of 50-60 cm (20-24in) and a width of 40-50 cm (16-20in). This plant does not weaken or collapse, showing excellent posture. The opposite lanceolate, dark green leaves, are covered in rough hairs. The abundant flowering takes place from July to October and is loved by butterflies. The branched stems are each topped with a solitary flower head with a prominent central red cone with orange hues which then turns brown. It is surrounded by bicoloured petals or ligules, dark pink bordered by lemon green. The fruit is an achene that releases seeds sought after by birds. This plant firmly and deeply anchors itself in the soil, thanks to its well-developed root system. 

Rudbeckia Sweet Sandia can be grown in pots or in open ground. This perennial can be nestled in mixed borders with other varieties of echinaceas or in the company of inulas, compact tritomas, yarrows, daisies, Echinops, and coreopsis... Lighten the scene by mixing in some ornamental grasses such as Stipa tenuifolia. Splendid in borders, the beautiful colours of echinacea are also highly appreciated in fresh or dried flower bouquets

A medicinal plant: In homoeopathy, the root of echinacea is used to fight colds and strengthen the immune system. These properties were first used by Native Americans. The name Echinacea comes from the Greek word echinos, which means "hairy or like a hedgehog," and acea, meaning "having the shape of," referring to the appearance of the flower's centre. 

Flowering

Flower colour two-tone
Flowering time July to October
Inflorescence Solitary
Flower size 6 cm
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour dark green

Plant habit

Height at maturity 55 cm
Spread at maturity 40 cm
Growth rate slow

Botanical data

Genus

Echinacea

Species

x purpurea

Cultivar

Sweet Sandia

Family

Asteraceae

Other common names

Purple Coneflower, Eastern Purple Coneflower

Origin

Cultivar or hybrid

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Planting and care

Echinacea Sweet Sandia sometimes takes time to establish as its growth is rather slow. But once in place, it requires no particular care and is very resistant to pests and diseases. It is best planted in spring, in a sunny location, in a mix of potting soil and garden soil. The soil should be deep and loose to accommodate its root system. Remove faded flowers as they appear to prolong flowering. Divide the clump when flowering slows down. It is a rhizome plant that can become invasive. As the plant ages, it becomes more susceptible to aphid attacks and powdery mildew. Mulch the base in May to keep it moist in summer, as it is sensitive to water shortage during flowering.

Planting period

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

Intended location

Suitable for Meadow
Type of use Edge of border, Container
Hardiness Hardy down to -23°C (USDA zone 6a) Show map
Ease of cultivation Amateur
Planting density 7 per m2
Exposure Sun
Soil pH Any
Soil type Silty-loamy (rich and light)
Soil moisture Moist soil, rich, deep, well-drained

Care

Pruning instructions Prune the flowers regularly to encourage more.
Pruning Pruning recommended once a year
Pruning time August to October
Disease resistance Good
Overwinter Can be left in the ground
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