White Flower Farm
Centaurea cineraria 'Colchester White'
Best heat-tolerant accent for gardeners seeking striking, low-maintenance silvery foliage.
Centaurea cineraria 'Colchester White', commonly known as Dusty Miller, is a choice cultivar valued for its superb filigreed, gray-white foliage that creates a striking accent in borders or containers. This vegetatively propagated variety grows significantly larger than seed-grown types, forming a dome-shaped fountain reaching up to 30 inches tall by late summer. It is noted for thriving in heat and drought conditions, making it resilient through humid summers. The silvery foliage provides reflective light in the garden, pairing well with various colors. It is generally treated as an annual in most regions but is perennial in warmer zones.
$10.95
Owner Satisfaction
4.7
/ 5
Category Rank
61
/ 2656
#61 in Plants
Price vs Category Average
-75%
Below average
SKU
71210
/ S
Who it's for
- Gardeners seeking high-impact foliage contrast
- Busy homeowners wanting drought-tolerant, low-maintenance plants
- Designers looking for versatile, neutral-toned accent plants
Who should skip it
- Cold-climate gardeners wanting permanent, year-round perennials
- Low-effort gardeners avoiding regular pruning tasks
- Flower-focused gardeners prioritizing showy summer blooms
Performance breakdown
Heat Tolerance
Resilient foliage thrives even through the most sweltering summer months.
Visual Impact
Silvery filigreed leaves provide a luminous, high-contrast garden accent.
Growth Vigor
Vegetative propagation ensures a significantly larger, more robust plant structure.
Drought Resilience
Established plants maintain their form with minimal supplemental watering.
Design Versatility
Dome-shaped habit works perfectly in both containers and garden borders.
Consistency
Superior uniformity compared to standard seed-grown Dusty Miller varieties.
Key Specs
SKU
S71210
Ships as
1 PINT 28.86 CU IN.
Mature Height
30 inches
Spacing
15-18 inches
Bloom Time
July-August
Features
- Vegetatively propagated cultivar for consistent quality
- Forms a dome-shaped fountain of filigreed foliage
- Foliage gleams by day and shines as the sun sets
- Thrives in heat and drought conditions
- Excellent accent plant for borders or containers
- Grows much larger than standard seed-grown varieties
What customers say
Customers consistently praise the exceptional quality of the Centaurea 'Colchester White' upon arrival, noting the robust health and excellent packaging from White Flower Farm. The primary appeal centers on its unique design; the striking silver foliage provides reliable, long lasting contrast in garden beds. Reviewers frequently highlight how easily the plants establish and thrive, confirming their reliability and aesthetic value throughout the season.
Know before you buy
Unlike seed-grown varieties, this is a vegetatively propagated cultivar. This ensures consistent quality and allows the plant to grow significantly larger, reaching up to 30 inches tall.
It is generally treated as an annual in most regions. However, it can act as a perennial in warmer climates.
You should space them 15 to 18 inches apart to allow for their dome-shaped, fountain-like growth habit.
Yes, 'Colchester White' is specifically noted for its resilience. It thrives in both heat and drought conditions, making it a reliable choice for challenging summer weather.
It works beautifully in both. Its striking, filigreed foliage makes it an excellent accent plant for containers or as a reflective, silvery contrast in garden borders.
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$11