Lobelia, Annual Lobelia, Edging, Trailing Lobelia 'Riviera Blue Splash'

Lobeliaerinus

Family
Campanulaceae (kam-pan-yew-LAY-see-ee)
Genus
Lobelia (low-BEE-lee-a)
Species
erinus (EAR-rin-us)
Synonym
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Foliage
Herbaceous
Height
under 6 in. (15 cm)
Spacing
12-15 in. (30-38 cm)
Hardiness
Not Applicable
Danger
All parts of plant are poisonous if ingested
Bloom Color
Dark Blue
White/Near White
Bloom Time
Blooms repeatedly
Other Details
Category
Annuals
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From herbaceous stem cuttings
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Clayton, California

GRAPEVIEW, Washington

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Northern California, CA | May 2005 | positive

Like most "annual" Lobelia, this acts like a perennial here in 10a.

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