Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'
Dahlia 'Bumble Rumble'

Dahlia 'Bumble Rumble'

Dahlia 'Bumble Rumble'

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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Shipping to the UK

UK orders over £50
Free shipping

UK orders under £50
£4.99

Northern Ireland orders under £50
£5.99

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— Ship carbon neutral;
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— Invest in soil carbon storage.

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Description

Bring in the bees with Dahlia 'Bumble Rumble'! With those open, golden yellow, nectar-rich centres, it’s an absolute pollinator magnet. This fun, pretty and prolific variety is bound to make you smile with its cheerful good looks and bright, optimistic colouring. A collarette dahlia with a striking colour palette, Dahlia 'Bumble Rumble' has intense raspberry streaks on white outer petals, with a ruffled set of white inner petals flecked with rose-pink. A strong and bushy plant, it holds up the flowers tall and proud on straight stems, giving them maximum visibility. It’s a sure-fire way to brighten up the garden and patio and a feast for bees and butterflies.  

Understandably popular, Dahlia 'Bumble Rumble' looks fabulous in a flower border, where it injects plenty of colour and interest, as well as creating quite a buzz among the bees. Flowering from mid summer until well into autumn, it freely produces plenty of blooms on a bushy, leafy plant. It also makes a superb cut flower, looking fresh and lovely in a vase. At a medium height of around 90cm, it’s easy to combine with other plants. You could try mixing it with vibrant pinks, or more pastel hues – it works well with both. Or plant Dahlia 'Bumble Rumble' in a pollinator-friendly mix with other late-season flowers like Japanese anemones, asters, echinacea and salvias and keep the bees stocked up through to the end of autumn! 

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 'Bumble Rumble'

  • Flower colour

    Magenta, pink, white

  • 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 'Bumble Rumble' 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 'Bumble Rumble' 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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