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Specifications
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Item

Perennial

Cultivar

Prairie Dusk

Genus

Penstemon

Species

Barbatus

Common Name

Beard Tongue

Hardiness Zone Minimum

Zone 3

Growth Height Max

12 in.

Growth Height Min

8 in.

Hardiness Zone Maximum

Zone 8

Spacing

24 in.

Growth Width Min

18 in.

Growth Width Max

24 in.

Growth Habit

Clumping, Upright

Growth Rate

Moderate

Soil Acidity

Any

Soil Moisture

Moderate

Landscape Use

Containers, Cottage Garden, Home Garden Bed, Naturalizer

Exposure

Full to Filtered

Maintenance

Low

Animal Resistance

Deer, Rabbit

Tolerance

Drought

Season of Interest

Summer

Flower Color

Purple

Bloom Time

Summer

Soil Type

Any

Formulaic Common Name

Beard Tongue

Regulated
No

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