Tall Bearded Iris | |
Iris |
Classification: | Border Bearded (BB) |
Bloom Season: | Mid Mid Late Very Late Very Very Late |
Life cycle: | Biennial |
Sun Requirements: | Partial Shade to Full Shade |
Soil pH Preferences: | Extremely acid (3.5 – 4.4) Neutral (6.6 – 7.3) Slightly alkaline (7.4 – 7.8) |
Minimum cold hardiness: | Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F) |
Maximum recommended zone: | Zone 8a |
Flowers: | Other |
Underground structures: | Caudex |
Propagation: Seeds: | Depth to plant seed |
Propagation: Other methods: | Stolons and runners |
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