Allium 'Universe'
Allium 'Universe'
Allium 'Universe'
Allium 'Universe'
Allium 'Universe'
Allium 'Universe'
Allium 'Universe'

Allium 'Universe'

Allium 'Universe'

1 bulb — £3.57

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Delivery schedule

Orders placed before 1 September 2024
You can expect your order in August/September

Orders placed 1 September - 15 October 2024
You can expect your order in September/October

Orders placed 16 October - 15 December 2024
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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Shopify Planet
All deliveries are carbon neutral
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Shopify Planet
Carbon neutral delivery

In cooperation with Shopify Planet and the Shopify Sustainability Fund, we are proud to be the first plant and flower bulb supplier able to:

— Ship carbon neutral;
— Remove atmospheric carbon;
— Store carbon for 1000+ years;
— Invest in reforestation;
— Invest in soil carbon storage.

How? Every time we ship an order, Shopify Planet automatically calculates our shipping emissions, and ensures high-quality carbon removal to neutralise our shipping footprint. Learn more

Description

Make an out-of-this-world statement in your own garden with the help of Allium 'Universe' and its massive blooms! The enormous, planet-like purple flowerheads can reach up to 18cm in diameter – not being a densely-packed flowerhead, you can gaze freely on the constellations of many starry flowers which form this impressive floral nebula. Rocketing upwards to a height of around 70cm, the blooms make their big impact in late spring.

Use Allium 'Universe' to introduce colour at a height in your planting schemes, and bridge that gap between May and June where spring flowers have faded and before summer flowers have really got going. You can make gorgeous combinations with other alliums of different colours and sizes, or pair Dutch Iris which typically flower around the same time. If you can bare to part with these impressive alliums in your garden, they do also make incredible cut flowers for a tall vase.

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

  • RHS Award (AGM)

  • Fully hardy

  • Rodent resistant

Specs & details

  • Botanical name

    Allium 'Universe'

  • Flower colour

    Purple

  • Bulb size

    22/+

  • Established height

    60cm-80cm

  • Established spread

    30-50cm

  • Plant spacing

    25 bulbs per m2

  • Leaf colour

    Green

  • Habit

    Upright

  • Life cycle

    Perennial

  • Hardiness

    Fully hardy

  • Years to establish

    1st year

  • Sunlight

    Full sun

  • Position

    Sheltered

  • Suitable for

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

  • Soil acidity

    Any

  • Soil moisture

    Free draining

  • Soil type

    Loam
    Sandy
    Clay
    Stony
    Multipurpose compost

  • RHS Award (AGM)

    Yes

  • Growing skill

    Easy to grow

  • Scented

    No

  • Pollinator-friendly

    Yes

  • Mouse resistant

    Yes

  • Rabbit resistant

    Yes

  • Deer resistant

    Yes

  • Toxicity

    Skin/eyes irritant

Plant calendar

JanFebMarAprMayJuneJulyAugSepOctNovDec
  • Planting
  • Flowering

Useful information

    • Plant your Allium 'Universe' bulbs from mid to late autumn;

    • Plant in borders or containers in sun or partial shade;

    • Plant your bulbs two to three times as deep as the bulb is high;

    • Space the bulbs about twice the bulb diameter apart;

    • Place the Allium 'Universe' bulbs with the pointed side facing upwards.

    Read all Allium planting & care instructions

  • Orders placed before 1 September 2024
    You can expect your order in September 2024

    Orders placed 1 September - 15 October 2024
    You can expect your order in October 2024

    Orders placed 16 October - 15 December 2024
    You can expect your order within 10 business days

World class bulbs

We cooperate with the best growers to supply world class bulbs and plants.

We ♥ our planet

We reduce waste by using recyclable packaging whenever we are able.

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Excellent customer care: Our service is rated 4.8 out of 5 by our customers.

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Biggest ever selection of
flower bulbs and plants online. Lots of exclusive varieties.

Size matters

You can expect top size flower bulbs and bare-root plants. Always.