Dahlia 'Souvenir d'Été'
Orders placed before 1 March 2025
You can expect your order in February/March 2025
Orders placed 1 March - 15 April 2025
You can expect your order in March/April 2025
Orders placed 16 April - 15 May 2025
You can expect your order within 10 business days
UK orders over £50
Free shipping
UK orders under £50
£4.99
Northern Ireland orders under £50
£5.99
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Description
Summer holidays can feel all too brief, but with Dahlia 'Souvenir d'Été' you can keep that holiday happiness alive in your garden all the way through to the first frosts of autumn. In French, its name means memory of summer and it conjures up warm tropical shores with its vibrant sunset shades of orange, apricot and citrus. The pompom Dahlia 'Souvenir d'Été' will inject joie de vivre into any border, and it’s also the perfect way to introduce a touch of the tropics or just for adding joyous bursts of colour to a summer and autumn planting scheme.
Dahlia 'Souvenir d'Été' flowers freely, producing many cheerful blooms in the shape of a flattened ball, with neat rows of deeply incurved petals creating that characteristic pompom. The flowers measure around 7-9cm across, and this dahlia grows to about 90cm in height which makes it useful as a mid-tier border plant. Planted in groups in large borders or even on its own in a smaller space, it creates a vibrant focal point. Dahlia 'Souvenir d'Été' also excels as a cut flower, keeping its colours well and lasting for many days in a vase display or bouquet. You can create gorgeously cosy autumn-themed bouquets with this one!
Souvenir d'été translates to memory of summer in English. It captures the essence of sunny days, joyful gatherings, and blissful relaxation.
Key features
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Good for cutting
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Comes back every year
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Thrives well in full sun
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Packed in paper bags
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Low maintenance
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May need winter cover
Specs & details
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Botanical name
Dahlia 'Souvenir d'Été'
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Flower colour
Orange, apricot, peach
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Tuber size
1
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Established height
70cm-1m
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Established spread
30-50cm
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Plant spacing
5 tubers per m2
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Leaf colour
Green
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Habit
Upright
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Life cycle
Perennial
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Hardiness
Half hardy
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Years to establish
1st year
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Sunlight
Full sun
Partial shade -
Position
Sheltered
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Suitable for
Large containers
Borders
Gravel gardens
Coastal gardens
Cottage gardens
Low maintenance gardens
Cut flower gardens -
Soil acidity
Any
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Soil moisture
Free draining
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Soil type
Loam
Sandy
Multipurpose compost
Loam-based compost -
Growing skill
Easy to grow
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Scented
No
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Pollinator-friendly
No
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Mouse resistant
No
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Rabbit resistant
No
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Deer resistant
No
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Toxicity
No report
Plant calendar
Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
- Planting
- Flowering
Useful information
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Dahlia 'Souvenir d'Été' is half hardy, which means that it should be kept frost free over winter and during spring.
For best results, start your dahlia tubers in temporary pots in a
greenhouse in March or April to grow on to transplant outside later in the season—this will give them a head start.Alternatively, you can plant the Dahlia 'Souvenir d'Été' tubers directly outside in May.
Plant with the stump of last year's stem facing upwards. The tuber should be fully submerged but with the stump just below the soil surface.
Plant one tuber per 8-10" pot if growing on during spring. When
planting outside, space the tubers around 30-50cm apart from each other. Compact varieties don’t need so much space.Water-in thoroughly after planting and continue to water regularly once in full growth, but only when the soil appears to be nearly dry.
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Orders placed before 1 March 2025
You can expect your order in Feb/March 2025Orders placed 1 March - 15 April 2025
You can expect your order in April 2025Orders placed 16 April - 15 May 2025
You can expect your order within 10 business days
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