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Specifications
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Formulaic Common Name

Dusty Miller

Hardiness Zone Maximum

Zone 9b

Hardiness Zone Minimum

Zone 6b

Item

Perennial

Cultivar

Silver Swirl

Genus

Centaurea

Species

Ragusina

Patent Number

PPAF

Hardiness Zone Minimum

Zone 6b

Growth Height Max

11 in.

Growth Height Min

8 in.

Hardiness Zone Maximum

Zone 9b

Spacing

14 in.

Growth Width Min

11 in.

Growth Width Max

14 in.

Growth Habit

Mounded

Growth Rate

Moderate

Soil Acidity

Acidic, Neutral, Alkaline

Soil Moisture

Low

Landscape Use

Beds, Borders, Containers

Exposure

Full

Maintenance

Low

Animal Resistance

Rabbit

Tolerance

Drought

Season of Interest

Spring, Summer

Soil Type

Chalky, Clay, Loamy, Sandy

Regulated
No
Brand Name

Portfolio

Information and Guides
94025-PF4PFO
Product Information Sheet

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