Giant Imperial Blue Spire Larkspur

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Giant Imperial Blue Spire Larkspur

Consolida ajacis
Long racemes of doubled dark blue flowers. Delphinium-like long-stemmed flower spikes are used as cutflowers or in dried arrangements. Upright 3–4' tall plants. Annual. ~330 seeds/g.


5162 Giant Imperial Blue Spire Larkspur
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A: 1g for $1.80  
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B: 4g for $3.40  
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C: 16g for $6.40  
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D: 64g for $20.00  
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Additional Information

Larkspur

Annual. Formerly known as Delphinium consolida. Delphinium-like long-stemmed flower spikes are used as cutflowers or in dried arrangements. Upright 3-4' tall plants.

Culture: Likes cool moist conditions. Very slow to give in to fall frosts. May be direct seeded in early spring or started indoors and grown on at 55° and set out in 8 weeks. Does not germinate well in warmer temperatures. Refrigerating for a week improves germination. Cut when one third of the flowers on the stem are open. For cuts, vase life is 6–8 days. Excellent for drying. Self-sows readily. ~330 seeds/g. except for Blue Cloud.

Flowers

All flowers are open-pollinated except where noted.

Days in parentheses after a variety indicate days to first bloom.

Germination Testing

For the latest results of our germination tests, please see the germination page.