Delphinium 'Highlander Bolero' (Candle Larkspur)
Delphinium elatum 'Highlander Bolero', Highlander Series
Bold and vigorous, Delphinium 'Highlander Bolero' is a mid-sized herbaceous perennial with sturdy flower spikes, densely packed with double, frilled, purplish-blue flowers (up to 58 petals each!), adorned with white centers. Since the blossoms are sterile, they last longer than those of normal Delphiniums. Blooming for weeks from early to mid summer, it adds height and majesty to the garden and draws the attention from quite a distance. A ravishing Delphinium for the middle or front of the perennial garden. Makes a wonderful cut flower too!
- Grows up to 30-40 in. tall (75-100 cm) and 16-20 in. wide (40-50 cm).
- Performs best in full sun in fertile, medium moisture, well-drained soils. Provide a sheltered location to protect your plants from strong winds.
- Attractive to hummingbirds and butterflies, but ignored by deer and rabbits!
- Welcomed addition to beds and borders, cottage gardens. For best visual impact, plant your Delphiniums in groups. Excellent as cut flowers, they deserve a spot in your cutting garden.
- Removing spent flower spikes will promote another round of blooms in late summer or fall.
- All parts of the plant may cause severe discomfort if ingested.
Learn How To Plant And Care for Your Delphiniums
Adding splendor and architectural height to borders, Delphiniums are elegant and stately perennials, biennials or annuals, which form incredibly eye-catching flower spikes in summer.Read More
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Requirements
Hardiness | 3
– 7 |
---|---|
Heat Zones | 3
– 7 |
Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A1, A2, A3 |
Plant Type | Perennials |
Plant Family | Delphiniums |
Exposure | Full Sun |
Season of Interest |
Summer (Early,Mid) |
Height | 2' – 4' (60cm – 120cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 16" – 20" (40cm – 50cm) |
Water Needs | Average |
Maintenance | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Well-Drained |
Characteristics | Cut Flowers, Showy |
Tolerance | Deer, Rabbit |
Attracts | Butterflies, Hummingbirds |
Garden Uses | Beds and Borders |
Garden Styles | Cutting Garden, Informal and Cottage |
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While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
Requirements
Hardiness | 3
– 7 |
---|---|
Heat Zones | 3
– 7 |
Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A1, A2, A3 |
Plant Type | Perennials |
Plant Family | Delphiniums |
Exposure | Full Sun |
Season of Interest |
Summer (Early,Mid) |
Height | 2' – 4' (60cm – 120cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 16" – 20" (40cm – 50cm) |
Water Needs | Average |
Maintenance | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Well-Drained |
Characteristics | Cut Flowers, Showy |
Tolerance | Deer, Rabbit |
Attracts | Butterflies, Hummingbirds |
Garden Uses | Beds and Borders |
Garden Styles | Cutting Garden, Informal and Cottage |