Guardian Delphinium Plants

Delivery Options
Free Returns
Shade Full Sun
Area Scotland & The North
Soil Good, Well Drained, Alkaline/Chalky
Colour Blue (Medium), Lilac, White/Cream
Flowering Jun, Jul

Delphinium Guardian: White, Blue or Mauve

See full product description

  Buy 6 or more potted plants and save

SIZES 1-5 6+
Blue 2 Litre Out of Stock £14.99Out of Stock£14.40
Lavender 2 Litre Stock = 7 £14.99Stock = 7 £14.40
White 2 Litre Stock = 6 £14.99Stock = 6 £14.40
  Prices include VAT(where applicable)

Please select the size and quantity of Potted plants you would like

£5.40
£14.99
 

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Delphinium Guardian Collection: White, Blue or Mauve. 2 Litre Pot Grown Plants

Choose from three colours in the Guardian Delphinium range: white, blue, and lavender. This fabulous series has flower spires only about 1 metre tall, which is compact for a Delphinium.

Browse our other delphiniums, or all our perennial plants.

Features:

  • Stout spires of flowers over mounds of mid green foliage.
  • Blooms June & July
  • Colour: Choose from white, blue & lavender
  • Size: To 100cm x 70cm
  • Soil: Fertile, well drained. Full sun is best
  • RHS Plants for Pollinators
  • Pot grown only

Growing Guardian Delphiniums

Delphiniums prefer full sun, with well-drained fertile soil. They're tall, so position towards the back of a south- or west-facing border, with a bit of space around them so that their leaves aren't shaded much.
If your site is exposed to the wind, you'll need to stake them in late spring, before the foliage really gets growing.

Slugs and snails can ruin young plants, so be prepared.

Feed every 2-3 weeks in the flowering season, and cut back spent flower stems promptly in order to encourage a second, less dramatic, flowering at the end of summer. Cut back everything in late Autumn.

In Your Garden Design

A classic among cottage garden perennials, delphiniums grow up to create the most wonderful pillars whose vertical accents contrast handsomely with the rounded, spreading and fan shapes of your other border perennials, especially towards the back of the border, although the Guardian collection is not as tall as other varieties. Mix with our ready-to-go cottage garden perennial collections in regal whites, moody blues, or maybe pretty pink.

They combine beautifully with roses (try a pink one with a little blue in it, such as Gloire de France for a heavenly combo), euphorbias, lavender, lady's mantle, achillea, anthemis and a host of other colourful border perennials.

  • Small Box

    Small boxes

    (Orders containing seedlings or rooted cuttings)

    £7.20

    including VAT per order

  • Small box

    (All barerooted plants under 1.2 metres in height. Please note: all trees are charged at the trees and hedging rate.)

    £11.40

    including VAT per order

  • Medium box

    (Any pots up to
    and incl. 7.5L)

    £15.00

    including VAT per order

  • Trees & Hedging

    (For all orders of trees of any size, and all bareroot plants 1.2 metres and over in height)

    £19.80

    including VAT per order

  • Pallets

    (For all orders of root balls,
    and large orders, a pallet
    price will be automatically
    applied at checkout)

    £75.00

    including VAT per order

*Delivery to mainland Britain & the Isle of Wight ONLY. Surcharges to the Isle of Wight and some areas of Scotland apply.


Bareroot planting is best done between November and April
Bareroot and potted - what's the difference?

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