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Dwarf Larkspur Hyacinth Flowered Mixed Seeds - Delphinium ajacis

Delphinium ajacis Hyacinth Flowered Mix
Giant Larkspur, Rocket Larkspur, Doubtful knight's-spur

3,0/5
1 reviews
0 reviews
1 reviews
0 reviews
1 reviews

A first sowing in trays only yielded 3 weak young plants, the second attempt in open ground yielded nothing. I will try again next year in different conditions as I really like this specific research area.

Kevin T., 12/08/2018

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This plant carries a 6 months recovery warranty

More information

Dwarf Larskpur 'Hyacinth Flowered Mixed' is a superb selection that features sturdy, 50 cm tall spikes of semi-double flowers in an array of blue, red, pink and white shades. Annual delphiniums are hardy, easy-to-grow plants that are popular for cutting. This compact variety is ideal for summer bedding schemes and borders, gorgeous in front of low-growing perennials. Direct sow in spring in rich, cool soil, in a sunny, sheltered position.
Flower size
3 cm
Height at maturity
50 cm
Exposure
Sun
Annual / Perennial
Annual
Germination time (days)
25 days
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Sowing period March to May
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Flowering time July to October
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Description

Dwarf Larskpur 'Hyacinth Flowered Mixed' is a superb selection that features sturdy, 50 cm tall spikes of semi-double flowers in an array of blue, red, pink and white shades. Annual delphiniums are hardy, easy-to-grow plants that are popular for cutting. This compact variety is ideal for summer bedding schemes and borders, gorgeous in front of low-growing perennials. Direct sow in spring in rich, cool soil, in a sunny, sheltered position.

Delphinium 'Hyacinth Flowered Mixed' is one of the many hybrids selected from D. ajacis, a popular annual native to the Mediterranean basin, tolerant of poor soil conditions and drought. 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 50 cm tall floral stems in summer. From June to September, double hyacinth-shaped blooms appear, gathered on sturdy, erect spires. The display a wide array of harmonious shades including sky blue, dark blue, red, deep pink, salmon pink, blush white and pure white and are a magnet to foraging insects.

The characteristic silhouette of Delphiniums always brings an elegant fullness, verticality and charm to perennial beds. For a romantic touch, combine them 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 multicoloured
Flowering time July to October
Inflorescence Spike
Flower size 3 cm
Bee-friendly Attracts pollinators
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour green

Plant habit

Height at maturity 50 cm
Spread at maturity 35 cm
Growth rate normal

Safety measures

Potential risks Plant may be toxic if swallowed

Botanical data

Genus

Delphinium

Species

ajacis

Cultivar

Hyacinth Flowered Mix

Family

Ranunculaceae

Other common names

Giant Larkspur, Rocket Larkspur, Doubtful knight's-spur

Origin

Cultivar or hybrid

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Planting and care

Sow the seeds of the Delphinium directly outdoors, from April to May, in full sun, in a fertile, light, well-drained soil, previously well-tilled. Bury the fine seeds to a depth of 6mm (0.2 in) in small holes spaced 30cm (11.8 in) apart. Keep the soil moist by watering regularly, especially during dry periods. Germination usually takes 14 to 25 days. When the seedlings are large enough to handle, thin them out by planting only one seedling every 15cm (5.9 in). For earlier flowering, sow Delphinium seeds from August to October in 7.5cm (2.8 in) pots filled 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 (59-68°F) 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, by watering them sparingly. Transplant them to their final location in the following spring. Water regularly until the plants are fully established. Regularly remove faded flowers to encourage continuous flowering. Delphiniums thrive in sunny locations, protected from the wind, as well as in fertile soil, rich in organic matter and well-drained. Take care to protect them from gastropods.

Sowing period

Sowing period March to May
Germination time (days) 25 days

Intended location

Suitable for Meadow
Type of use Edge of border, Container, Slope
Ease of cultivation Amateur
Exposure Sun
Soil pH Neutral
Soil moisture Moist soil, draining, light, fertile
3/5
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