Log in Start trial

Garnet Penstemon

Penstemon 'Purple'

Design with this plant

Overview

Garnet Penstemon, Penstemon 'Purple', is a hardy perennial prized for its striking bell-shaped flowers in rich purple hues that bloom summer through fall. It has a clumping growth reaching 18-24 inches tall and about 12-18 inches wide. Attracts pollinators and resists deer. Thrives in well-drained soils and full to partial sun. Ideal for borders and wildflower gardens. USDA zones 7-9. Provide moderate water once established.

Sun FullWater MediumZones 7–9Type Perennial

Garnet Penstemon (Penstemon 'Purple') — is a captivating herbaceous perennial that brings striking color and texture to any garden; ideal for borders and

Garnet Penstemon (Penstemon 'Purple') — Ideal for borders and wildflower gardens, image 25

Garnet Penstemon (Penstemon 'Purple') — With its bold color and alluring shape, the Garnet Penstemon is a gem for any garden setting

Garnet Penstemon (Penstemon 'Purple') — Moderate drought tolerance makes it fairly low-maintenance once established

Garnet Penstemon (Penstemon 'Purple') — Provide moderate water once established

Garnet Penstemon (Penstemon 'Purple') — Standing at approximately 18 to 24 inches tall with a similar spread; present a lush green backdrop for the vibrant

Garnet Penstemon (Penstemon 'Purple') — which are about 3 to 5 inches long

Culture

Sun: Full
Water: Medium
USDA zones: 7–9

Shape & size

Classification

Type: Perennial
Family: Plantaginaceae

See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (36)

Garnet Penstemon (Penstemon 'Purple') — is a captivating herbaceous perennial that brings striking color and texture to any garden; ideal for borders and

Garnet Penstemon (Penstemon 'Purple') — Ideal for borders and wildflower gardens, image 25

Garnet Penstemon (Penstemon 'Purple') — With its bold color and alluring shape, the Garnet Penstemon is a gem for any garden setting

Garnet Penstemon (Penstemon 'Purple') — Moderate drought tolerance makes it fairly low-maintenance once established

Garnet Penstemon (Penstemon 'Purple') — Provide moderate water once established

Garnet Penstemon (Penstemon 'Purple') — Standing at approximately 18 to 24 inches tall with a similar spread; present a lush green backdrop for the vibrant

Garnet Penstemon (Penstemon 'Purple') — which are about 3 to 5 inches long

Garnet Penstemon (Penstemon 'Purple') — perennial with purple blooms

Garnet Penstemon (Penstemon 'Purple') — Ideal for borders and wildflower gardens

Garnet Penstemon (Penstemon 'Purple') — also referred to as Penstemon 'Purple'

Garnet Penstemon (Penstemon 'Purple') — present a lush green backdrop for the vibrant blooms.<br><br>From early to midsummer

Garnet Penstemon (Penstemon 'Purple') — It has a clumping growth reaching 18-24 inches tall and about 12-18 inches wide; ideal for borders and wildflower

Garnet Penstemon (Penstemon 'Purple') — this plant is notable for its upright growth habit and robust foliage; with its bold color and alluring shape, the

Garnet Penstemon (Penstemon 'Purple') — this plant is notable for its upright growth habit and robust foliage

Garnet Penstemon (Penstemon 'Purple') — Thrives in well-drained soils and full to partial sun; with its bold color and alluring shape, the Garnet Penstemon is

Garnet Penstemon (Penstemon 'Purple') — Standing at approximately 18 to 24 inches tall with a similar spread

Garnet Penstemon (Penstemon 'Purple') — the Garnet Penstemon produces tubular flowers each about 1 inch long

Garnet Penstemon (Penstemon 'Purple') — Regular deadheading can encourage a longer blooming period and maintain a neat appearance

Garnet Penstemon (Penstemon 'Purple') — Thrives in well-drained soils and full to partial sun

Garnet Penstemon (Penstemon 'Purple') — Attracts pollinators and resists deer

Garnet Penstemon (Penstemon 'Purple') — purple flowers in the garden

Garnet Penstemon (Penstemon 'Purple') — Attracts pollinators and resists deer; present a lush green backdrop for the vibrant blooms.<br><br>From early to

Garnet Penstemon (Penstemon 'Purple') — It requires full sun exposure to partial shade to achieve optimal growth and flowering; with its bold color and

Garnet Penstemon (Penstemon 'Purple') — which are about 3 to 5 inches long; ideal for borders and wildflower gardens

Photographs by 11 contributors

Mount Rainier National Park from Ashford, CC BY 2.0 · source
Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0 · source
peganum from Small Dole, England, CC BY-SA 2.0 · source
McKay Savage from London, UK, CC BY 2.0 · source
Dcrjsr, CC BY 4.0 · source
Rennett Stowe from USA, CC BY 2.0 · source
Dcrjsr, CC BY 3.0 · source
Terry Lucas, CC BY 3.0 · source
Catsincaves, CC BY 4.0 · source
KimonBerlin, CC BY-SA 2.0 · source
Andy Mabbett, CC BY-SA 3.0 · source

Related plants

Angelface® Steel Blue (Angelonia hybrid) — Angelface® Blue Angelonia

Annual

Angelface® Steel Blue

Angelonia hybrid

FullUSDA 3–10

Angelface® Wedgwood Blue (Angelonia hybrid) — The Angelonia Angelface® Wedgewood Blue is a vibrant perennial with vertical growth

Annual

Angelface® Wedgwood Blue

Angelonia hybrid

FullUSDA 3–10

Beardtongue (Penstemon Digitalis 'Blackbeard') — this Beardtongue will achieve its optimal performance

Perennial

Beardtongue

Penstemon Digitalis 'Blackbeard'

Beard Tongue (Penstemon 'Raven') — Penstemon 'Raven' enchants with bell-shaped flowers in a deep

Perennial

Beard Tongue

Penstemon 'Raven'

Beard Tongue (Penstemon Species) — commonly known as Beard Tongue

Perennial

Beard Tongue

Penstemon Species

FullUSDA 3–10

Blue III Angelonia — lightly grape-scented foliage

Blue III Angelonia

Angelonia