Tall Bearded Iris | |
Iris |
Classification: | Intermediate Bearded (IB) |
Bloom Season: | Mid |
Life cycle: | Biennial |
Sun Requirements: | Partial or Dappled Shade |
Soil pH Preferences: | Strongly acid (5.1 – 5.5) Slightly alkaline (7.4 – 7.8) Moderately alkaline (7.9 – 8.4) |
Minimum cold hardiness: | Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F) |
Maximum recommended zone: | Zone 11 |
Flowers: | Blooms on old wood |
Underground structures: | Corm |
Propagation: Seeds: | Will not come true from seed |
Propagation: Other methods: | Layering |
Conservation status: | Least Concern (LC) |
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