Frosted Skies Larkspur is a tall, sophisticated annual flower that reaches 36 to 48 inches, crowned with airy spikes of delicate blooms that stretch from spring through summer. Growing in zones 2 through 11, this Consolida ajacis cultivar earns its name from cool, frosted-looking flowers that deer avoid and pollinators adore. Direct sow in early spring or fall, and you'll have cut-worthy stems ready roughly 98 days after sowing, perfect for bringing that cottage garden elegance directly into your home.
Full Sun
Moderate
2-11
48in H x 18in W
—
High
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Frosted Skies larkspur produces tall, slender stems ideal for cutting and arranging, with flowers that maintain their appeal over an extended bloom window from March through August. The variety thrives in full sun across a remarkably wide hardiness range, making it accessible to gardeners from cold northern zones to warm southern regions. Its deer resistance and pollinator magnetism mean it contributes to a thriving garden ecosystem while staying safe from browsing wildlife.
Frosted Skies larkspur shines as a cut flower for fresh arrangements and bouquets, with tall stems that rise above foliage and make elegant focal points in vases. Gardeners also plant it as a backdrop in borders and cottage gardens, where its height and airy texture create depth and movement in the planting scheme.
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Direct sow Frosted Skies larkspur in early spring 3 to 4 weeks before your last frost date, or in early autumn in zones 7 through 10. Sow at a depth of 1/8 inch, pressing seeds lightly into prepared soil. Seeds need darkness to germinate and will sprout within 20 to 35 days.
Cut Frosted Skies larkspur stems when flowers are opening along the spike for the longest vase life. Harvest in the morning for maximum freshness and hydration. Remove lower foliage before arranging to keep water clean and reduce rot.
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