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Dahlia Striped Ambition

Dahlia Striped Ambition
Dahlia

5,0/5
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I'm crazy about dahlias now that I can keep them! Very beautiful bulbs received for this variety! The order was complete, received quickly at the pickup point, thanks to Jenny! Can't wait to plant all the dahlias! A second order is being prepared, well done for the selection (I just discovered new ones!). Very reliable and commercial website, not hesitating to satisfy its customers, I highly recommend Promesse de Fleurs!

Béatrice, 05/02/2023

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This plant carries a 6 months recovery warranty

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Value-for-money
This new dahlia bears unique and spectacular flowers with thin and fringed petals, similar to large fluffy pompoms. The lavender-pink blooms are randomly striped with purple. The flowers will create an interesting visual impact in the garden or in a vase, from summer until the first frost. It is a medium-sized variety.
Flower size
10 cm
Height at maturity
1 m
Spread at maturity
60 cm
Exposure
Sun
Hardiness
Hardy down to -4°C
Soil moisture
Moist soil
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Best planting time April
Recommended planting time March to May
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Flowering time July to October
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Description

Dahlia 'Striped Ambition' is a perfectly unique variety, thanks to the shape and colour of its flowers, as well as its ability to incorporate in the garden or in bouquets. Its semi-cactus flowers are formed by multiple fringed petals that display a delicate air. Each flower has its own personality, but they are all striped with purple on a light lavender-pink background. The colour darkens at the end of the season. The flowers bloom from the beginning of summer to the first frost. It is a standard-sized variety that will work wonders in beds and vases.

 

Dahlias belong to the Asteraceae family and are originally from the high plateaus of Mexico. There are currently thousands of horticultural varieties that have conquered gardens worldwide. They are tender perennials with fleshy tubers.

'Striped Ambition' was registered in 2009. In 3 to 4 months, it forms a bushy clump measuring 90cm (35in) to 1.1m (4ft) tall and 60cm (24in) wide. This cultivar is classified as a decorative dahlia with semi-cactus flowers, a horticultural category defined by the shape of the flower. In this group, the coloured ligules of the head incompletely curl up on at least 1/3 of their length. This dahlia also has ligules cut into forks at their tips. The flowering of this variety begins in July and ends in September-October. The heads measure about 10cm (4in) in diameter. The habit is bushy and erect, and the strong, highly branched stems are hollow. Its leaves are opposite and divided into 3 or 5 toothed lobes. The leaves and stems are dark green.

 

Remove faded flowers to encourage new blooms. You can use cut flowers to make colourful bouquets, combining them with other varieties. 

'Striped Ambition' highlights the solid and light-coloured inflorescences of phlox paniculata, Salvia jamensis, campanulas, and pastel-coloured cosmos. It also works well with other dahlias: 'Preference', 'Clair Obscur', and 'Tsuki Yori no Shisha'. It also pairs particularly well with the wine-red plumes of foxtail amaranth, Pennisetum x advena 'Rubrum', and large daisies. In flower beds, it will perfectly match pink echinaceas and crested wheatgrass. It looks wonderful with sedums and small miscanthus.

 

Dahlias are stars of borders and ornamental gardens, confidently accompanying the most beautiful flowers. However, they are also appreciated alongside vegetable plants. In Mexico, this tuberous plant was first cultivated as a root vegetable for consumption. Its poor taste qualities quickly saw it categorised as an ornamental plant. Since then, the interest in their beautiful exuberance has never waned.

 

Dahlia Striped Ambition in pictures

Dahlia Striped Ambition (Flowering) Flowering

Plant habit

Height at maturity 1 m
Spread at maturity 60 cm
Growth rate fast

Flowering

Flower colour pink
Flowering time July to October
Inflorescence Flower head
Flower size 10 cm
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour dark green

Botanical data

Genus

Dahlia

Cultivar

Striped Ambition

Family

Asteraceae

Other common names

Dahlia

Origin

Cultivar or hybrid

Planting and care

Plant in spring as soon as the last frost has passed. For abundant flowering, plant the tubers in full sun in rich, moist but well-drained soil. Stagnant moisture causes tuber rot. Amend the soil with compost and sand, if necessary. Work the soil deeply and enrich it, for example, with crushed horn or dehydrated blood. Place your tuber and crumble the soil well to fill without air pockets. Cover with about 6cm (2in) of soil. At the end of planting, water once abundantly and then repeat this watering regularly during the first 6 weeks to help with rooting. 

Dahlias are sensitive to cold, so they need to be overwintered. Dig the tubers up when the first frost has blackened the foliage. Carefully remove the tubers. Remove as much soil as possible. Let the foliage dry so that the tubers can replenish their reserves. Then cut the stems to 10cm (4in). Spread your bulbs in a box lined with newspaper. Store them in a frost-free, dry, cool, and dark place, such as a garage or attic. In mild regions without frost, or those close to the coast, it is possible to leave them in place. In this case, simply cover the ground with a carpet of leaves or straw for protection.

Planting period

Best planting time April
Recommended planting time March to May

Intended location

Suitable for Meadow
Type of use Border
Hardiness Hardy down to -4°C (USDA zone 9b) Show map
Ease of cultivation Amateur
Planting density 5 per m2
Exposure Sun
Soil pH Any
Soil moisture Moist soil, Fertile, well-drained.

Care

Pruning instructions Remove faded flowers regularly.
Pruning Pruning recommended once a year
Pruning time July to September
Soil moisture Moist soil
Disease resistance Very good
Overwinter Needs to be stored
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