Lobelia Cambridge Blue HEIRLOOM Seeds

Lobelia Cambridge Blue HEIRLOOM Seeds

Lobelia erinus

Item #1076

Annual. The soft, light blue flowers of Cambridge Blue are perfect for any spot in the garden, hanging basket, container, window box or border. The pale green foliage is not often seen because of the profusion of flowers which bloom from spring to fall. In mild winter areas, lobelia will grow and bloom during the winter. Under ideal growing conditions, lobelia may reseed.

Seedling Image


Full sun to light shade

Blooms spring to fall frost

4" - 6" mound

Days to Emerge:
15 - 20

Seed Depth:
Press lightly into surface

Seed Spacing:
Plant in clumps
of 12 - 20 seeds
4" - 6" apart

Do not thin.
Leave in clumps.

When to sow outside: 1 to 2 weeks after average last frost. In mild winter areas, sow in late summer for winter color.

When to start inside: RECOMMENDED. 8 to 10 weeks before average last frost. This is recommended since lobelia takes up to 3 weeks to germinate.

Artist: Carolyn Crawford

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