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Awaiting original catalog description |
FURTHER CULTURAL INFORMATION ![]() |
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Hardiness Zones 3-8 for most varieties, Some Siberian cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 9, or 10.) |
Exposure Prefers full sun for optimal performance, may still bloom in half-day shade |
Water: Prefers well drained but moist good garden soil, More tolerant of dry conditions in established plants, Prefers moist conditions especially in Spring bloom season. |
PH Average garden solis 6.1 to 7.5, |
Fertilizer Prefers rich conditions on organic soils. |
I | Attachment | Action | Size | Date | Who | Comment |
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RedRoyal01.jpg | manage | 26 K | 06 Oct 2014 - 02:37 | TerryLaurin | Photo by Chapman Iris |
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redroyale1.jpg | manage | 270 K | 17 Jun 2016 - 03:13 | TerryLaurin | Photo by Sandy Gessner Eggertson-Merlebleu Iris Garden-Manitoba,Canada |
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redroyale2.JPG | manage | 419 K | 23 Aug 2017 - 14:59 | TerryLaurin | Photo by Kate Brewitt taken at the Royal Botanical Gardens-Hamilton,Ontario,Canada |
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redroyale3.JPG | manage | 326 K | 23 Aug 2017 - 15:01 | TerryLaurin | Photo by Kate Brewitt taken at the Royal Botanical Gardens-Hamilton,Ontario,Canada |
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redroyale4.JPG | manage | 323 K | 23 Aug 2017 - 15:03 | TerryLaurin | Photo by Kate Brewitt taken at the Royal Botanical Gardens-Hamilton,Ontario,Canada |
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redroyale5.JPG | manage | 211 K | 24 Jun 2023 - 02:32 | TerryLaurin | Photo by Verna Laurin-Willowdale-ON-Canada |