The soft, light blue flowers of Cambridge Blue are perfect for any spot in the garden, hanging baskets, containers, window boxes, or borders. The pale green foliage is not often seen because of the profusion of flowers that bloom from spring to fall. In mild climates, lobelia will grow and bloom during the winter. Under ideal growing conditions, lobelia may reseed.
Botanical Interests, Inc.
Botanical Interests, Inc. - Lobelia Cambridge Blue Seeds
The soft, light blue flowers of Cambridge Blue are perfect for any spot in the garden, hanging baskets, containers, window boxes, or borders. The pale green foliage is not often seen...Read More
Quantity:
Pickup available at BA North -- 007
Usually ready in 24 hours
Botanical Interests, Inc. - Lobelia Cambridge Blue Seeds
BA North -- 007
Pickup available, usually ready in 24 hours
1034 East Lansing Street
Broken Arrow OK 74012
United States
BA South -- 006
Pickup available, usually ready in 24 hours
1746 South Elm Place
Broken Arrow OK 74012
United States
Owasso --008
Pickup available, usually ready in 24 hours
9255 N Owasso Expy
Owasso OK 74055
United States
71st -- 001
Pickup available, usually ready in 24 hours
6501 East 71st Street
Tulsa OK 74133
United States
Harvard -- 002
Pickup available, usually ready in 24 hours
2610 S Harvard Ave
Tulsa OK 74114
United States
Tulsa Hills -- 009
Pickup available, usually ready in 24 hours
7836 South Olympia Avenue
Tulsa OK 74132
United States
Botanical Name: Lobelia erinus
Family: Campanulaceae
Native: Africa
Hardiness: Perennial in USDA zones 10–11; otherwise grown as an annual
Plant Dimensions: 4"–6" mound
Variety Information: ½" dark blue flowers heavily massed above low-growing foliage.
Exposure: Full sun to part shade
Bloom Period: Spring to frost
Attributes: Attracts Beneficial Insects, Attracts Pollinators, Deer Resistant, Good for Containers
When to Sow Outside: 1 to 2 weeks after your average last frost date. In Mild Climates, sow in late summer for winter color.
When to Start Inside: RECOMMENDED. 8 to 10 weeks before your average last frost date. Ideal soil temperature for germination is 60°–70°F.
Days to Emerge: 15–20 days
Seed Depth: Press lightly into surface
Seed Spacing: Sow in groups of 12–20 seeds, 4"–6" apart
Thinning: Not required.
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