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Delphinium Blue Cloud Seeds - Annual Larkspur

Delphinium regalis Blue Cloud
Larkspur, Perennial Larkspur

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Beautiful flowering

Régine, 03/11/2021

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This plant carries a 6 months recovery warranty

More information

Larskpur 'Blue Cloud' is a very attractive selection that displays light, airy spikes of rich purplish-blue flowers from July to September over delicate green foliage. The medium-sized plants are exquisitely graceful and easier to grow than the taller, heavier-spiked hybrids. Perfect for summer beds and borders! Direct sow in spring in rich, cool soil, in a sunny, sheltered position.
Flower size
3 cm
Height at maturity
75 cm
Exposure
Sun
Annual / Perennial
Annual
Germination time (days)
21 days
Sowing method
Direct sowing
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Sowing period March to May
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Flowering time July to September
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Description

Larskpur 'Blue Cloud' is a very attractive selection that displays light, airy spikes of rich purplish-blue flowers from July to September over delicate green foliage. The medium-sized plants are exquisitely graceful and easier to grow than the taller, heavier-spiked hybrids. Perfect for summer beds and borders! Direct sow in spring in rich, cool soil, in a sunny, sheltered position.

Delphinium 'Blue Cloud' belongs to the Cloud series, selected from Field Larkspur (D. consolida), a winter-germinating annual that occurs naturally in sandy or chalky cornfields. Annual delphiniums are hardy, fast-growing plants that form a wide 35-40 cm clump. The leaves are palmately divided or lobed, soft green in colour, topped with 75 cm tall, well-branched floral stems in summer. From June to September, a myriad of small, single spurred blooms appear, gathered on light, airy spires. They display a lovely bright purplish-blue colour and are a magnet to foraging insects. Flowers are followed by seeds that self-propagate easily in light, well-drained soil.

The characteristic silhouette of Delphiniums always brings an elegant fullness, verticality and charm to perennial beds. This particular selection has a beautiful wildflower appearance. For a romantic touch, combine it with old roses and Baby's Breath. The long-lasting blooms are particularly suitable for cutting. For dried flower arrangements, hang small bouquets upside down in a dry, well-ventilated place, away from direct sunlight.

Flowering

Flower colour blue
Flowering time July to September
Inflorescence Spike
Flower size 3 cm
Bee-friendly Attracts pollinators
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Annual
Foliage colour light green

Plant habit

Height at maturity 75 cm
Spread at maturity 35 cm
Growth rate very fast

Safety measures

Potential risks Plant may be toxic if swallowed

Botanical data

Genus

Delphinium

Species

regalis

Cultivar

Blue Cloud

Family

Ranunculaceae

Other common names

Larkspur, Perennial Larkspur

Origin

Cultivar or hybrid

Product reference859031

Planting and care

Sow the seeds of Delphinium Blue Cloud directly outside from April to May, in full sun, on fertile, light, well-drained soil that has been previously well-prepared.

Bury the fine seeds to a depth of 6mm in small holes spaced 30cm apart. Keep the soil moist by watering regularly, especially during dry periods. Germination usually takes 14 to 21 days. When the seedlings are large enough to handle, thin them out by planting one seedling every 15cm.

For earlier flowering, sow Delphinium seeds from August to October in 7.5cm pots with good quality compost, kept moist. Place the pots in a mini-greenhouse or inside a plastic bag at a temperature of 15-20°C until germination. Once the seedlings have developed, move them to a bright, but cooler location. Overwinter the plants in a cool, bright place protected from frost, watering them sparingly. Transplant them to their final location in the following spring.

Water regularly until the plants are fully established. Insert sturdy sticks among the tall plants at a height of 10cm, which will allow them to rise while being supported. You can also stake the plants with bamboo canes. Regularly remove faded flowers to encourage the renewal of flowering. Delphiniums prefer sunny locations, protected from the wind, as well as fertile soil, rich in organic matter and well-drained.

1
€7.50 Bag
17
€14.50 Each

Sowing period

Sowing period March to May
Sowing method Direct sowing
Germination time (days) 21 days

Intended location

Suitable for Meadow
Type of use Border
Ease of cultivation Amateur
Exposure Sun
Soil pH Neutral, Calcareous
Soil moisture Moist soil, Ordinary soil, deep, well-prepared.
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