Potentilla 'Arc-en-ciel'
Potentilla 'Arc-en-ciel'
Potentilla 'Arc-en-ciel'
Potentilla 'Arc-en-ciel'
Potentilla 'Arc-en-ciel'
Potentilla 'Arc-en-ciel'
Potentilla 'Arc-en-ciel'

Potentilla 'Arc-en-ciel'

"Cinquefoil"

Potentilla 'Arc-en-ciel'

3 bare roots — £8.10

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

Pepper your summer planting scheme with the fiery red and yellow blooms of Potentilla 'Arc-en-ciel'. Also known as cinquefoil due to its leaves which are sectioned into five lobes, you will see this easy-going plant thrive in places which may be difficult for many other plants—sun-soaked borders, very light and dry soils, areas with little rain—they seem to love it! Potentilla 'Arc-en-ciel' is great if you need low-maintenance plants in your garden which don't demand water and attention all through summer. With very little fuss, once established this plant will put out a great show of blooms which lasts from mid to late summer.  

Potentilla 'Arc-en-ciel' is very easy to grow and low maintenance. Whilst it's pretty drought tolerant, you will need to give your new plant care and water while it’s settling in. Once it's more established, you'll find that this plant virtually looks after itself—cinquefoil is fully hardy too and won't need any frost protection over winter unless you experience temperatures of below -20°C in winter!  

Key features

  • Perfect for pots

  • Comes back every year

  • Loved by pollinators

  • Thrives well in full sun

  • In peat-free compost

  • Low maintenance

  • RHS Award (AGM)

  • Fully hardy

Specs & details

  • Botanical name

    Potentilla 'Arc-en-ciel'

  • Flower colour

    Red, yellow

  • Plant size

    1

  • Established height

    30-50cm

  • Established spread

    30-50cm

  • Plant spacing

    6 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

    Cottage gardens
    Borders
    Coastal gardens
    Gravel gardens
    Large containers
    Low maintenance gardens
    Rockery
    Wildlife gardens

  • Soil acidity

    Any

  • Soil moisture

    Free draining

  • Soil type

    Sandy
    Stony
    Loam
    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

    • Soak your Potentilla 'Arc-en-ciel' roots in water for 3-6 hours prior to planting.

    • Plant your "Cinquefoil" bare roots into temporary pots with a multipurpose compost in spring 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.

    • 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 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

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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