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Edging Lobelia
Scientific Name: Lobelia erinus L.
Family: Campanulaceae
Edging Lobelia (Lobelia  erinus) Recommended Temperature Zone:
sunset: All zones as annual
USDA: All zones as annual

Frost Tolerance: Hardy to 28F, (-2C)

Heat Tolerance: Cold season annual in the low deserts

Sun Exposure: Full sun, shade in hot climate

Origin: South Africa

Growth Habits: Short lived perennial grown as a tender annual, up to 8 inches tall, 8 inches spread (20 x 20 cm

Watering Needs: Abundant water, likes moist soil.

Propagation: Seeds

As most Lobelias, Lobelia erinus is poisonous.

Lobelia erinus in Curtis Botanical Magazine

Cultural Practices:
Start the Lobelia erinus seeds at 70F (21C), plant 10 week old seedlings in October in Phoenix (after last frost in colder areas). Plant 6 inches apart.

Blooming Habits:
Violet or blue flowers.

Fruiting Habits:

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Desert-Tropicals is dedicated to provide gardening advice, gardening ideas, and information about flower of all kind for landscape and collections. We try to check carefully the identification of the plants on the illustrations as well as the other information from the page, but occasionally errors do occur. if you notice anything that needs to be changed please contact us. Thanks.

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