Geum 'Mango Lassi'
Geum 'Mango Lassi'
Geum 'Mango Lassi'
Geum 'Mango Lassi'
Geum 'Mango Lassi'

Geum 'Mango Lassi'

"Avens"

Geum 'Mango Lassi'

1 bare root — £7.90

Spring planting season is currently closed 
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Delivery schedule

Orders placed until 29 February 2027
You can expect your order in February/March 2027

Orders placed 1 March - 15 April 2027
You can expect your order in March/April 2027

Orders placed 16 April - 15 May 2027
You can expect your order within 10 business days

Available for (pre)ordering again in December
Free delivery on UK orders over £50
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Shipping to the UK

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on orders over £50

Tracked delivery £4.99
on orders under £50

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Delivery to Northern Ireland
Tracked delivery £6.99
on orders under £50

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All deliveries are carbon neutral
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Carbon neutral delivery

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

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Description

Few perennials capture the warmth of a summer border quite like Geum 'Mango Lassi'. This compact, evergreen avens forms tidy clumps of fresh green foliage, sending up a profusion of semi-double blooms in delectable shades of apricot and mango-orange, each petal delicately edged in deeper orange-red. From late spring through summer, Geum 'Mango Lassi' flowers generously and reliably, creating a soft yet vibrant ribbon of colour at the front of a border. Its neat proportions make it equally suited to terrace pots, where those glowing tones can be admired up close.

As practical as it is pretty, Geum 'Mango Lassi' thrives in well-drained soil and a sunny or lightly dappled position. The evergreen foliage provides year-round structure, while the open centres of the flowers draw in bees and other pollinators. Whether paired with cool blues for contrast or echoed among other warm hues for a harmonious scheme, Geum 'Mango Lassi' lends cohesion and a touch of understated exuberance. For gardeners seeking a long-flowering perennial with both charm and resilience, Geum 'Mango Lassi' proves wonderfully dependable.

Key features

  • Perfect for pots

  • Comes back every year

  • Attractive to wildlife

  • Loved by pollinators

  • In peat-free compost

  • Low maintenance

  • Fully hardy

  • Rodent resistant

Specs & details

  • Botanical name

    Geum 'Mango Lassi'

  • Flower colour

    Peach, apricot, orange, red

  • Plant size

    1

  • Established height

    30-50cm

  • Established spread

    30-50cm

  • Plant spacing

    10 plants per m2

  • Leaf colour

    Green

  • Habit

    Upright
    Clump-forming

  • Life cycle

    Perennial

  • Hardiness

    Fully hardy

  • Years to establish

    1-2 years

  • Sunlight

    Full sun
    Partial shade

  • Position

    Sheltered
    Exposed

  • Suitable for

    Pots
    Large containers
    Borders
    Gravel gardens
    Wildlife gardens
    Cottage gardens
    Low maintenance gardens

  • Soil acidity

    Any

  • Soil moisture

    Damp
    Free draining

  • Soil type

    Loam
    Sandy
    Stony
    Multipurpose compost
    Loam-based compost

  • Growing skill

    Easy to grow

  • Scented

    No

  • Pollinator-friendly

    Yes

  • Mouse resistant

    Yes

  • Rabbit resistant

    No

  • Deer resistant

    No

  • Toxicity

    No report

Plant calendar

JanFebMarAprMayJuneJulyAugSepOctNovDec
  • Planting
  • Flowering

Useful information

    • Soak the Geum 'Mango Lassi' roots in water for 3-6 hours prior to planting

    • Plant your "Avens" bare roots into temporary pots with a multipurpose compost within a week of delivery and grow-on in a sheltered spot outdoors

    • Choose a pot which comfortably fits the bare roots. Some have a noticeable crown which should be just below the soil surface with any top growth exposed. Some varieties are a length of root which should be planted lengthways and shallowly (1-2cm deep).

    • Plant out into borders or permanent containers in late spring or early summer once in full growth. Choose a position in sun or shade depending on the variety.

    Read all planting & care instructions

  • Orders placed until 29 February 2027
    You can expect your order in February/March 2027

    Orders placed 1 March - 15 April 2027
    You can expect your order in March/April 2027

    Orders placed 16 April - 15 May 2027
    You can expect your order within 10 business days

Perennials in 1 minute

The beauty of perennial plants doesn’t just lie in their long-lasting flowers and sturdy, resilient nature, but it’s their sheer determination to keep on coming back stronger every year —in year one they’re good, but in future years they’re even better!

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