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Awaiting original catalog description |
FURTHER CULTURAL INFORMATION ![]() |
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Hardiness Zones 4-8 for most varieties, Some cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 4, 9, or 10.) |
Exposure Prefers full sun for optimal performance, may still bloom in half-day shade |
Water: Prefers well drained good garden soil, Tolerant of dry conditions in established plants, Intolerant of swampy conditions. |
PH Prefers Neutral to basic solis 6.1 to 8.5, quite toleranr of more extreme conditions |
Fertilizer Prefers rich conditions on relatively inorganic soils. |
I | Attachment | Action | Size | Date | Who | Comment |
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IBInterim.jpg | manage | 55 K | 12 Jan 2010 - 03:02 | EleanorHutchison | Photo by El Hutchison, near Winnipeg, Manitoba, Canada, Z3 |
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INTERIM01.jpg | manage | 180 K | 12 Nov 2015 - 20:50 | TerryLaurin | Photo by La Ferme Des Iris-France |
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inteirm03.jpg | manage | 167 K | 10 Jun 2018 - 02:42 | TerryLaurin | Photo by Eleanor Hutchison-Winnipeg,Manitoba,Canada |
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interim02.jpg | manage | 128 K | 28 May 2017 - 01:52 | TerryLaurin | Photo by Eleanor Hutchison near Winnipeg,Manitoba,Canada-Z3 |
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interim1.jpg | manage | 111 K | 29 May 2018 - 02:45 | TerryLaurin | Photo by Barbara-Jean Jackson-Manitoba,Canada |
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interim2.jpg | manage | 230 K | 04 Jun 2019 - 02:29 | TerryLaurin | Photo by Barbara-Jean Jackson-Manitoba,Canada |
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interim3.jpg | manage | 173 K | 06 Jun 2021 - 15:37 | TerryLaurin | Photo by Barbara-Jean Jackson-Manitoba,Canada |
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interim30.JPG | manage | 196 K | 12 Jun 2022 - 02:42 | TerryLaurin | Photo by Barbara-Jean Jackson-Manitoba,Canada |
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interim31.JPG | manage | 127 K | 02 Jun 2025 - 02:13 | TerryLaurin | Photo by Barbara-Jean Jackson-Manitoba-Canada |
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interm01.jpg | manage | 55 K | 10 Jun 2015 - 18:05 | TerryLaurin | Photo by El Hutchison-Manitoba |