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

Brilliant Red Blooms That Hummingbirds Can’t Resist

Lobelia cardinalis, the Cardinal Flower, is one of the most vivid native wildflowers in eastern North America. Its tall spikes of brilliant scarlet-red blooms are a magnet for hummingbirds and swallowtail butterflies from midsummer through fall. A reliable perennial in moist, partly shaded spots — perfect for rain gardens, streambanks, and woodland borders.

Growing Conditions

• Light: Part sun to part shade
• Hardiness zones: 3–9
• Mature height: 2–4 feet
• Bloom time: Midsummer – fall
• Attracts: Hummingbirds and swallowtail butterflies
• Prefers moist to wet soil

Germination Tips

• Soak seeds in room-temperature water for 24 hours
• Cold-moist stratify for 6 weeks
• Surface sow — seeds need light to germinate; do not cover with soil
• Keep consistently moist until germination

What You’ll Receive

100 seeds per packet.