| Border Bearded Iris | |
| Iris |
| Classification: | Pacific Coast |
| Bloom Season: | Very Early Early Mid |
| Life cycle: | Annual |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Slightly alkaline (7.4 – 7.8) Moderately alkaline (7.9 – 8.4) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 7b -15 °C (5 °F) to -12.2 °C (10 °F) |
| Maximum recommended zone: | Zone 8a |
| Flowers: | Nocturnal |
| Underground structures: | Rhizome |
| Propagation: Seeds: | Can handle transplanting |
| Propagation: Other methods: | Division |
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