Tall Bearded Iris | |
Iris |
Classification: | Japanese (Ensata) |
Bloom Season: | Very Late |
Life cycle: | Biennial |
Sun Requirements: | Full Sun |
Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) Moderately acid (5.6 – 6.0) |
Minimum cold hardiness: | Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F) |
Maximum recommended zone: | Zone 7a |
Flowers: | Blooms on old wood |
Underground structures: | Bulb |
Propagation: Seeds: | Provide darkness |
Propagation: Other methods: | Division |
Conservation status: | Near Threatened (NT)
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