Log in Start trial

Lobelia

Lobelia Erinus

Design with this plant

Overview

Lobelia erinus, a vibrant annual, flourishes in full sun to part shade, reaching 3-6 inches in height with a spread of 6-8 inches. Noted for its stunning cascade of petite, vivid blue flowers, it's ideal for edges, containers, and hanging baskets. This low-maintenance jewel flourishes in well-drained soil, enjoys consistent moisture, and thrives in USDA zones 10-11. Deadheading encourages continued blooming from late spring into early fall.

Sun Full, HalfWater Extra in Summer, MediumZones 3–10Type Annual, Ground cover

Lobelia (Lobelia Erinus) — The flowers come in an array of colors; annual / ground cover with blue and multi-colored blooms, image 86

Culture

Sun: Full, Half
Water: Extra in Summer, Medium
USDA zones: 3–10

Shape & size

Classification

Type: Annual, Ground cover
Family: Campanulaceae

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

Start your 14-day trial

Photos (213)

Lobelia (Lobelia Erinus) — enjoys consistent moisture

Lobelia (Lobelia Erinus) — annual / ground cover for full or half; this plant's low maintenance combined with its vibrant colors makes it an, image 192

Lobelia (Lobelia Erinus) — Typically reaching a height of 4 to 9 inches and spreading approximately 6 inches wide

Lobelia (Lobelia Erinus) — Noted for its stunning cascade of petite; periodic deadheading is recommended to encourage repeated, image 99

Lobelia (Lobelia Erinus) — This plant's low maintenance combined with its vibrant colors makes it an eye-catching addition to any garden; annual /, image 165

Lobelia (Lobelia Erinus) — creating a cascading effect.<br><br>Lobelia blooms profusely from late spring to early fall; is a compact annual or, image 108

Lobelia (Lobelia Erinus) — This low-maintenance jewel flourishes in well-drained soil; flourishes in full sun to part shade, image 52

Lobelia (Lobelia Erinus) — showcasing a plethora of tiny; lobelia erinus requires regular watering, especially during dry periods, to maintain its, image 157

Lobelia (Lobelia Erinus) — annual / ground cover for full or half

Lobelia (Lobelia Erinus) — In areas with severe winters, they are grown as annuals; in hotter climates, it benefits from afternoon shade to prevent, image 92

Lobelia (Lobelia Erinus) — In areas with severe winters, they are grown as annuals; in hotter climates, it benefits from afternoon shade to prevent, image 188

Lobelia (Lobelia Erinus) — is a compact annual or perennial plant that adds a striking splash of color to any landscape design; creating a cascading, image 129

Lobelia (Lobelia Erinus) — commonly referred to as Lobelia

Lobelia (Lobelia Erinus) — This low-maintenance jewel flourishes in well-drained soil

Lobelia (Lobelia Erinus) — it presents a mounded form that works exceptionally well in borders or as an edging plant

Lobelia (Lobelia Erinus) — reaching 3-6 inches in height with a spread of 6-8 inches; it presents a mounded form that works exceptionally well in, image 170

Lobelia (Lobelia Erinus) — In hotter climates, it benefits from afternoon shade to prevent wilting; in areas with severe winters, they are grown as annuals

Lobelia (Lobelia Erinus) — is a compact annual or perennial plant that adds a striking splash of color to any landscape design; creating a cascading, image 153

Lobelia (Lobelia Erinus) — creating a cascading effect.<br><br>Lobelia blooms profusely from late spring to early fall; is a compact annual or, image 60

Lobelia (Lobelia Erinus) — and thrives in USDA zones 10-11; predominantly in shades of blue, image 150

Lobelia (Lobelia Erinus) — The flowers come in an array of colors; annual / ground cover with blue and multi-colored blooms, image 134

Lobelia (Lobelia Erinus) — creating a cascading effect.<br><br>Lobelia blooms profusely from late spring to early fall; is a compact annual or, image 156

Lobelia (Lobelia Erinus) — This low-maintenance jewel flourishes in well-drained soil; flourishes in full sun to part shade

Lobelia (Lobelia Erinus) — predominantly in shades of blue; and thrives in USDA zones 10-11, image 135

Photographs by 15 contributors

Kolforn ( Kolforn ) I'd appreciate…, CC BY-SA 4.0 · source
Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0 · source
Nicola van Berkel, CC BY-SA 4.0 · source
Sandy Wolkenberg, CC BY 4.0 · source
John Tann from Sydney, Australia, CC BY 2.0 · source
DouglasGoldman, CC BY-SA 4.0 · source
Sergey A. Demidov, CC BY 4.0 · source
Kevin Faccenda, CC BY 4.0 · source
cogdogblog, CC BY 2.0 · source
Daniel VILLAFRUELA, CC BY-SA 4.0 · source
Daniel Cahen, CC BY 4.0 · source
David J. Stang, CC BY-SA 4.0 · source
Artslave, CC BY 2.0 · source
H. Zell, CC BY-SA 3.0 · source
cultivar413, CC BY 2.0 · source

Related plants

'Angel Bells' Clustered Bellflowers (Campanula glomerata) — It matures 14-18 inches tall and 16-20 inches wide

'Angel Bells' Clustered Bellflowers

Campanula glomerata

Balloon Flower (Platycodon Grandiflorus) — is a charming perennial favored for its playful; the buds swell into puffy balloons and reveal, image 94

Perennial

Balloon Flower

Platycodon Grandiflorus

FullUSDA 3–10

Bellflower (Campanula 'Jelly Bells') — Blooming from early to late summer, it adds a vibrant yet soft touch to borders and cottage gardens, image 76

Ground cover

Bellflower

Campanula 'Jelly Bells'

'Bells and Whistles' Clustered Bellflower (Campanula glomerata) — It matures 24-28 inches tall and 22-26 inches wide

'Bells and Whistles' Clustered Bellflower

Campanula glomerata

Bernice Throatwort Or Bellflower (Campanula Trachelium 'Bernice') — commonly known as Bernice Throatwort

Perennial

Bernice Throatwort Or Bellflower

Campanula Trachelium 'Bernice'

Birch Hybrid Bellflower (Campanula 'Birch Hybrid') — The Birch Hybrid Bellflower, Campanula 'Birch Hybrid', is a perennial thriving in zones 4-8

Ground cover

Birch Hybrid Bellflower

Campanula 'Birch Hybrid'