Dahlia 'Seduction' (Decorative)

1 tuber
£5.19
£5.19 each
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Nature’s eyeliner. The dark purple ‘picotee’ edges define every petal, making the soft white blooms pop three-dimensionally against the foliage.

Dahlia ‘Seduction’ is an alluring decorative variety known for its elegant pink and purple picotee petals. Each bloom features a pale, milky-white base that is delicately edged with deep violet-pink, creating a defined and sophisticated outline.

The plant is robust and floriferous, producing a high volume of medium-sized flowers throughout the season. The distinct colouring of the petals gives the blooms a three-dimensional quality, making them pop against the dark green foliage.

Plant in full sun to partial shade, in soil that has been improved with compost. This variety is excellent for adding detail and intricacy to a border without overwhelming other plants with solid blocks of colour.

Keep the plant well-watered during dry spells and stake if necessary to support the weight of the flowers. Deadhead faithfully to ensure a display that lasts well into autumn, and protect the tubers from frost during winter.

A brilliant choice for romantic cottage gardens, ‘Seduction’ draws the eye with its intricate detailing and pairs beautifully with deep purple flowers like Salvia ‘Caradonna’ or dark-leaved Heucheras.

Botanical name Dahlia 'Seduction'
Flower colour White with pink purple picotee
Tuber size Grade I (Top Size)
Established height 90–100 cm
Established spread 40–50 cm
Plant spacing 5 per m²
Leaf colour Green
Habit Upright bushy
Life cycle Perennial
Hardiness Half-hardy (lift in winter)
Years to establish 1st year
Sunlight Full sun
Position Sheltered
Suitable for Borders, Cutting garden
Soil acidity Any
Soil moisture Moist but well-drained
Soil type Chalk, Clay, Loam, Sand
RHS Award (AGM) No
Growing skill Easy to grow
Pollinator-friendly No
Deer resistant No

Where to Plant:

Best grown in full sun or light afternoon shade. Soil should be well-drained and fertile. Ideal for borders where its distinct picotee edges can stand out.

How to Plant:

Plant tubers in late spring, roughly 10–15cm deep. Ensure the 'eyes' are facing upwards. Add a support cane at the time of planting, as the bush can become heavy with flowers.

Aftercare:

Keep well-watered during the growing season. Feed every two weeks with a liquid tomato fertiliser once buds form. Deadhead spent blooms by cutting back to a leaf joint to encourage new buds.

Planting and Flowering Calendar

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Key Features

Packed in paper

Packed peat-free

Great for Shade

Perfect for pots

Good for cutting

£5.19

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