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Kniphofia 'Grandiflora'
Kniphofia 'Grandiflora'
Kniphofia 'Grandiflora'
  1. Home
  2. Kniphofia 'Grandiflora'

Kniphofia 'Grandiflora'

"Red hot hoker"

Kniphofia 'Grandiflora'

6 bare roots — £6.90

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

Kniphofia uvaria 'Grandiflora' is a red-hot classic for the summer garden! Luckily these pokers aren’t too hot to handle – they’re easy to grow, reliable and fully hardy, making them a fabulous, long-lasting and rewarding perennial which will bring glowing colour, height and upright structure to summer borders, year after year. Producing tall rod-like stems topped with a spike of fiery orange, tightly-packed blooms, it’s no wonder these scorchers are commonly known as Red Hot Pokers.

Not only do their flowers make a startling impact in the garden, but the lush strap-like foliage fills a gap with greenery, providing texture and ground cover too. Whether your planting schemes could do with a touch of heat to help balance out the blues and purples, or you have a sizzling-hot border full of warm-coloured flowers and leafy jungle plants, Kniphofia uvaria 'Grandiflora' is an all-round super choice!

Key features

  • Good for cutting

  • Comes back every year

  • Loved by pollinators

  • Thrives well in full sun

  • In peat-free compost

  • Low maintenance

  • Fully hardy

  • Rodent resistant

Specs & details

  • Botanical name

    Kniphofia uvaria 'Grandiflora'

  • Flower colour

    Yellow, orange

  • Plant size

    1

  • Established height

    70cm-1m

  • Established spread

    50-70cm

  • Plant spacing

    5 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

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

  • Soil acidity

    Any

  • Soil moisture

    Free draining

  • Soil type

    Loam
    Sandy
    Loam-based compost
    Stony
    Multipurpose compost

  • Growing skill

    Easy to grow

  • Scented

    No

  • Pollinator-friendly

    No

  • Mouse resistant

    Yes

  • Rabbit resistant

    Yes

  • Deer resistant

    No

  • Toxicity

    No report

Plant calendar

JanFebMarAprMayJuneJulyAugSepOctNovDec
  • Planting
  • Flowering

Useful information

    • Soak your Kniphofia 'Grandiflora' roots in water for 3-6 hours prior to planting.

    • Plant your "Red hot hoker" 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

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£4.95
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£4.75
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£9.90
Dahlia 'Crème de Cassis'
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£4.75

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!
View all bare-root perennials

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