Dahlia 'Edge of Joy'
Dahlia 'Edge of Joy'
Dahlia 'Edge of Joy'
Dahlia 'Edge of Joy'
Dahlia 'Edge of Joy'

Dahlia 'Edge of Joy'

Dahlia 'Edge of Joy'

1 tuber — £4.55

Order today, receive in February/March
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Delivery schedule

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

Free delivery on UK orders over £50
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UK orders over £50
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UK orders under £50
£4.99

Northern Ireland orders under £50
£5.99

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Description

Looking fresh and elegant, Dahlia 'Edge of Joy' is pleasingly adaptable. This relatively small single dahlia is a great height for containers and for popping into borders. It creates a lovely splash of colour with its fresh white petals edged in blackcurrant- purple, and a button of rich golden yellow in the centre really completes the look. Whilst it is a single flower, the petals are layered in a pretty halo around the middle, giving it an air of abundance without being overly fussy. Dahlia 'Edge of Joy' has a great habit too, with lush leafy deep green foliage framing the blooms, which are held on long, strong and upright stems.  

Dahlia 'Edge of Joy' flowers generously from late summer into autumn, bringing joy not just to the gardener but also to pollinators, which flock to the open blooms. Its striking colour combination can be used to create some fabulous contrasts: flower arrangers love to mix it with white, pink and purple blooms. Dahlia 'Edge of Joy' also adds an element of freshness to the late summer garden, and makes a great focal point when placed in a pot on the patio or terrace. At around 65cm high, it’s just the right height and won’t need staking. It will perform excellently in a rich and well-draining compost mix in a sunny spot with regular watering.   

Key features

  • Good for cutting

  • Comes back every year

  • Attractive to wildlife

  • Loved by pollinators

  • Thrives well in full sun

  • Packed in paper bags

  • Low maintenance

  • May need winter cover

Specs & details

  • Botanical name

    Dahlia 'Edge of Joy'

  • Flower colour

    White, magenta, purple

  • Tuber size

    1

  • Established height

    50-70cm

  • Established spread

    30-50cm

  • Plant spacing

    5 tubers per m2

  • Leaf colour

    Green

  • Habit

    Upright

  • Life cycle

    Perennial

  • Hardiness

    Half hardy

  • Years to establish

    1st year

  • Sunlight

    Full sun
    Partial shade

  • Position

    Sheltered

  • Suitable for

    Large containers
    Borders
    Gravel gardens
    Coastal gardens
    Cottage gardens
    Low maintenance gardens
    Cut flower Gardens
    Wildlife gardens

  • Soil acidity

    Any

  • Soil moisture

    Free draining

  • Soil type

    Loam
    Sandy
    Multipurpose compost
    Loam-based compost

  • Growing skill

    Easy to grow

  • Scented

    No

  • Pollinator-friendly

    Yes

  • Mouse resistant

    No

  • Rabbit resistant

    No

  • Deer resistant

    No

  • Toxicity

    No report

Plant calendar

JanFebMarAprMayJuneJulyAugSepOctNovDec
  • Planting
  • Flowering

Useful information

    • Dahlia 'Edge of Joy' 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 'Edge of Joy' 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.

    Read all planting & care instructions

  • Orders placed before 1 March 2025
    You can expect your order in Feb/March 2025

    Orders placed 1 March - 15 April 2025
    You can expect your order in April 2025

    Orders placed 16 April - 15 May 2025
    You can expect your order within 10 business days

Dahlias in 60 seconds

Dahlias like full sun and a free-draining soil, and should be lifted and stored in winter, or at least protected with peat or straw. Dahlia flowers can range from 5 to 25cm in diameter and those magnificent larger-flowering dahlias might appreciate a little extra support with canes!

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