Delphinium- Butterfly Blue
Delphinium grandiflorum
Standard seed packet, 80 seeds
$1.25
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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 |
(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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