Ruby King Japanese Iris is a marginal deciduous perennial with long, sword-like dark green foliage that fans upwards. Sturdy stalks that grow from the center of the plant are topped by large three parted ruby purple flowers with yellow flags from late spring to early summer, attracting bees. Grows best in rich, slightly acidic, moist to wet water-retentive soils.
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Type: |
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Origins: |
SE Siberia and East Asia |
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Height: |
2' - 3' |
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Spread: |
1' - 1.5' |
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Spacing: |
1.5’ |
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USDA Hardiness Zone: |
5 - 9 |
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Culture: |
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Bloom Color: |
Purple |
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Season of Interest: |
MAINTENANCE NEEDS: Medium Maintenance. Water regularly, then occasionally once established. Can cut back any dying foliage after flowering. In winter, it is intolerant of wet or boggy soils- the roots may rot- move to dryer ground for fall and winter.
LANDSCAPE USES: Accents or Group Plantings, Borders, Woodland Gardens, Water Gardens, Ponds and Streams, Naturalized Areas, Foundation Plantings, and Containers.
COMPANION PLANTS: Sedge, Turtlehead, Joe Pye Weed
IMAGE: TANAKA Juuyoh (田中十洋), Iris ensata var. ensata / 花菖蒲(ハナショウブ)
*As plants have ranges in appearance they may not appear as the images shown.
