100 Cardinal Flower Seeds (Lobelia cardinalis). Native Hummingbird Perennial, Zones 3–9

Cardinal Flower
Scientific name: Lobelia cardinalis
Native to eastern North America, including Maryland

Native Red Wildflower for Moist Sites

Cardinal Flower (Lobelia cardinalis) produces vivid scarlet-red flower spikes from summer into early fall. Hummingbirds commonly visit the tubular blooms for nectar, and the flowers may also be visited by butterflies and other pollinators.

This native perennial is well suited to rain gardens, moist borders, stream edges, and other sites that remain consistently moist.

Growing Conditions

• Light: Part sun to part shade
• Hardiness Zones: 3–9
• Mature Height: About 2–4 feet
• Bloom: Summer into early fall
• Soil: Moist to wet

Germination Notes

Cold-moist stratification for about 6 weeks is commonly recommended before spring sowing. After cold treatment, surface sow the very small seeds and press them gently into the growing medium rather than burying them deeply. Keep the medium consistently moist while germination and early growth occur. Fall or winter sowing outdoors can provide natural cold exposure.

Seeds will not germinate without stratification.

What You'll Receive

100 Cardinal Flower seeds per packet.

Arrival Support

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