Vilmorin-Andrieux catalog: 1938, p.3 |
FURTHER CULTURAL INFORMATION |
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Exposure Prefers full sun for optimal performance, may still bloom in half-day shade |
Fertilizer Prefers rich conditions on relatively inorganic soils. |
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.) |
PH Prefers Neutral to basic solis 6.1 to 8.5, quite toleranr of more extreme conditions |
Water: Prefers well drained good garden soil, Tolerant of dry conditions in established plants, Intolerant of swampy conditions. |
I | Attachment | Action | Size | Date | Who | Comment |
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JPG | courslareine01.JPG | manage | 455 K | 08 May 2018 - 03:04 | Main.TLaurin | Photo by Nancy McDonald-The Pickle Barrel Collection. |
JPG | courslareine02.JPG | manage | 660 K | 08 May 2018 - 03:06 | Main.TLaurin | Photo by Nancy McDonald-The Pickle Barrel Collection. |
JPG | courslareine03.JPG | manage | 569 K | 08 May 2018 - 03:08 | Main.TLaurin | Photo by Nancy McDonald-The Pickle Barrel Collection. |
JPG | courslareine04.JPG | manage | 563 K | 08 May 2018 - 03:10 | Main.TLaurin | Photo by Nancy McDonald-The Pickle Barrel Collection. |
JPG | courslareine05.JPG | manage | 490 K | 08 May 2018 - 03:11 | Main.TLaurin | Photo by Nancy McDonald-The Pickle Barrel Collection. |
jpg | courslareine1-jb.jpg | manage | 22 K | 16 Feb 2013 - 19:09 | Main.Harloiris | photo Mike Unser |
JPG | courslareine50.JPG | manage | 188 K | 01 Nov 2023 - 21:24 | Main.TLaurin | Photo by Delane Langton-Eagle Ridge Iris Gardens |
JPG | couslareine5.JPG | manage | 176 K | 07 Jul 2023 - 04:14 | Main.TLaurin | Photo by Delane Langton-Eagle Ridge Iris Gardens |