BlueCardinal Flower is a well-branched upright native herbaceousperennialwithfinely toothed light green foliage. Full erect stalks of dark blue tubular flowers bloom from mid summer into fall. Prefersafternoon shadeand moist to wet well-drained soil.
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Type: |
Perennial |
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Origins: |
Central and East N. America; GA Native |
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Height: |
2′ – 3′ |
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Spread: |
1 – 1.5′ |
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Spacing: |
1′ |
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USDA Hardiness Zone: |
4 – 9 |
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Culture: |
Full Sun,Part Sun |
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Bloom Color: |
Blue |
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Season of Interest: |
Summer,Fall |
MAINTENANCE NEEDS:Low Maintenance.Water Regularly, do not let soils dry out. Mulch in cold winters to prevent root upheaval. Watch for snails and slugs.LANDSCAPE USES: Accents or Group Plantings,Borders,Water Gardens,Ponds and Streams,and Containers.
COMPANION PLANTS:Bonset,Sneezeweed,Swamp Milkweed
Image: Agnieszka Kwiecie, Nova,Lobelia siphilitica Lobelia wielka 03,CC BY-SA 3.0
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