BLACK FRIDAY PREVIEW - 40% OFF Peony 'She's My Star' with code BF24   -   SHOP NOW

  • My Account
  • My Wish List
  • Sign In
  • Compare Products
  • Create an Account
Toggle Nav
Search
Home

BLACK FRIDAY PREVIEW - 40% OFF Peony 'She's My Star' with code BF24   -   SHOP NOW

My Account

Delphinium grandiflorum Blue Butterfly

Common name: Chinese Larkspur

You will bring a touch of elegance to your garden with this stunning, deep blue flower.

-5 to -10°C
Good Cut Flowers
Good for Pollinators

Available as:

What will I receive?
Young Plants
3 for £13.00
just £4.33 each
5 for £15.00
just £3.00 each
10 for £17.00
just £1.70 each
- +
Add to Wish List

Free UK Delivery on orders of £50

No Quibble Guarantee

main product photo

Haylofters also love

Tell Me More...
Far removed from the tall, densely flowered delphiniums many of us are familiar with, the diminutive Delphinium grandiflorum 'Blue Butterfly' produces open, airy panicles of azure-blue flowers, and reaches no more than 45cm in height. Signalling the start of summer, it blooms throughout June and July, with further flowering possible if spent flower spikes are removed soon after they have finished.'Blue Butterfly' is most effective planted in groups and is perfect for adding vivid colour accents to a border or container display. Like all delphiniums it will benefit from fortnightly feeding throughout the growing season, particularly if there is to be a second flush of flowering. For best results plant in fertile, moist, well-drained soil in full sun, with shelter from strong winds. 'Blue Butterfly' is hardy to between -10 C and -15 C. As a short-lived perennial it is often treated as an annual or biennial, though with care and attention can be kept going for longer. H: 45cm S: 45cm.
Flower and Foliage Months

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Foliage Month

Flowering Month

Key Information
Latin Name Delphinium grandiflorum Blue Butterfly YP
Common Name Chinese Larkspur
Hardiness H4 (-5 to -10°C)
Colour Blue
Type Perennial
Format Young Plants
Position Full-Sun, Part-Shade, Part-Sun
Foliage Deciduous
Height in Maturity (m) 0.50 m
Spread in Maturity (m) 0.30
Soil Conditions Chalk Loam Sand
Soil Acidity Acid Alkaline Neutral
Aspect East-facing, South-facing, West-facing
Good for pots Yes
Good for wildlife Yes
Good for pollinators Yes
Good for cutting Yes
Good for groundcover Yes

Our Story

Hayloft was founded by Yvonne in 1992. Since then we have grown into one of the UK’s favourite online plant nurseries.

Read our story