Anchusa azurea 'Dropmore'
Best tall perennial for gardeners seeking vibrant, deer-resistant summer color.
These towering spikes of electric blue are the ultimate architectural statement for the back of a border. You will need to exercise a bit of patience while they establish their roots, but the payoff is a season of intense, butterfly-attracting color that holds up beautifully in a vase.
$13.95
Who it's for
- Gardeners seeking rare, vibrant blue floral accents
- Conservationists aiming to support local bee and butterfly populations
- Landscapers designing borders that require striking vertical height
Who should skip it
- Low-maintenance gardeners wanting plants that stand without support
- Busy homeowners avoiding plants that spread aggressively by seed
- Planners preferring long-lived perennials over frequent replanting cycles
Performance breakdown
Visual Impact
Intense blue spikes provide a dramatic vertical focal point for borders.
Pollinator Appeal
Reliably draws butterflies to the garden throughout the summer months.
Garden Resilience
Deer-resistant foliage offers peace of mind in vulnerable landscape settings.
Cut Flower Utility
Sturdy stems and long-lasting blooms excel in indoor floral arrangements.
Establishment Speed
Requires a full season to reach its true structural potential.
Hardiness Range
Broad adaptability across USDA zones three through eight ensures wide utility.
Key Specs
Lifespan
Perennial
Mature Height
5.0 feet
Bloom Time
June-July
Sun Exposure Requirement
Full Sun
Soil Type Preference
Loamy, Well-Drained
USDA Hardiness Zones
3 to 8
Planting Spacing
18 inches recommended
Container Size Shipped
1 PINT
Watering Needs
Moderate
Growth Habit
Upright
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