Catalogue Iris en Provence 1988, p. 2. |
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 |
---|---|---|---|---|---|---|
jpg | Draco9.jpg | manage | 92 K | 11 Jul 2021 - 21:28 | TerryLaurin | Photo by Sandor Szasz-Iriszkert-Hungary |
jpg | Draco_19_IRIS_EN_PROVENCE_TB.jpg | manage | 70 K | 07 Jul 2011 - 15:55 | AlainFranco | Photo by IRIS EN PROVENCE - France |
JPG | draco07.JPG | manage | 198 K | 21 Feb 2020 - 21:38 | TerryLaurin | Photo by Rene Martin-France |
JPG | draco08.JPG | manage | 237 K | 21 Feb 2020 - 21:36 | TerryLaurin | Photo by Rene Martin-France |
JPG | draco09.JPG | manage | 270 K | 21 Feb 2020 - 21:34 | TerryLaurin | Photo by Rene Martin-France |
jpg | draco5.jpg | manage | 65 K | 07 Nov 2013 - 22:47 | TerryLaurin | Photo by Alain Chapelle-France |
jpg | draco9.jpg | manage | 57 K | 08 Feb 2021 - 03:30 | TerryLaurin | Photo by Iris of Sissinghurst-United Kingdom |
jpg | dracoSG.jpg | manage | 17 K | 02 Dec 2011 - 20:55 | BetsyHiggins | Photo by Seagate Irises-United Kingdom |
JPG | dracoSG1.JPG | manage | 251 K | 08 Feb 2024 - 13:34 | TerryLaurin | Photo by Seagate Nurseries-Long Sutton Bypass-Long Sutton-United Kingdom |
jpg | draco_Hyeres.jpg | manage | 109 K | 26 Apr 2017 - 06:39 | AlainFranco | Photo by Iris en Provence, France (2017) |
jpg | draco_fl.jpg | manage | 51 K | 08 Mar 2011 - 14:10 | IrisP |