cardinal flower (Lobelia 'Cotton Candy') plant — close-up photo
Moderate to grow

cardinal flower

Lobelia 'Cotton Candy'

Overview

Cardinal Flower (Lobelia 'Cotton Candy') is a captivating plant with blooms to match. Its large, star-shaped flowers of deep pink to lilac hues radiate from thin, straight stems above foliage of bright green. This fast-growing annual can reach heights of up to three feet (90 cm). Once planted, these flowers will add a dreamy, calming atmosphere to any garden or landscape. Flowering from late summer until the first hard frosts, this hardy plant does best in full sun but will still thrive in partially-shaded areas if watered regularly.

Care Guide

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Watering

Frequent — every "3-4" days.

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Light

Full sun, part shade.

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Temperature

Hardiness zone 5-9.

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Pruning

Best pruned in May, May.

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Propagation

Division, Cutting, Seed Propagation, Layering Propagation

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