Delphinium- Butterfly Blue

Delphinium grandiflorum

Standard seed packet, 80 seeds

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Delphinium- Butterfly Blue

Delphinium grandiflorum

Synonyms: Delphinium chinense

  • Annual 40cm
  • Vivid blue flowers

Perennial usually grown as an annual growing to 40cm. Green fern-like foliage on a neat compact plant. Produces sparse flower spikes of vivid blue flowers over a long period. Great for beds, borders, rockeries, mass planting, cottage gardens and container planting. Makes an excellent cut flower. Also known as "Siberian larkspur" or Chinese Delphinium".

How to sow and grow:

Method: Raise seedlings
Sowing Depth: 5mm
When: Spring and autumn
Germination: 10-20 days @ 18-21°C
Hardiness / Life Cycle: Hardy Perennial (usually grown as an annual)
Plant Spacing: 15cm
Plant Height: 40cm
Position: Part or full sun, moist well drained soil
Days to Maturity/Flowering: 140 days
*Notes: Protect from slugs and snails.

(Product number: F7-09)
Seeds per gram: 850 seeds

SKU F7-09
Shipping Weight 0.0005kg
Botanical name: Delphinium grandiflorum
Botanical synonyms: Delphinium chinense
Packet type: Standard seed packet
Packet quantity: 80 seeds
Seeds per gram: 850

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