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See Show Calender* |
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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!World_Premier.jpg | manage | 707 K | 13 Feb 2016 - 09:36 | IaninaBortnyk | by Ianina Bortnyk Ukraine |
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20201116_003148.jpg | manage | 1 MB | 20 Nov 2020 - 19:20 | BeverlyJensen | World Premier photo |
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TbWorldPremier_by_JanLauritzen.jpg | manage | 71 K | 20 Mar 2010 - 07:44 | Main.janlauritzen | Taken at the AIS 2004 Convention in Fresno, CA |
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WORLDPREMIER01.jpg | manage | 54 K | 16 Aug 2014 - 18:48 | UnknownUser | Photo by Augusto Bianco-biancoiride-Italy |
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World-Premier-2.jpg | manage | 17 K | 10 Nov 2010 - 05:57 | ColleenModra | Colleen Modra Photo |
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World-PremierNN.jpg | manage | 24 K | 11 Nov 2011 - 18:05 | Main.Betsy881 | Photo by Nola's Iris Garden |
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WorldPremier.JPG | manage | 46 K | 27 Feb 2010 - 22:52 | KentPfeiffer | Photo by Kent Pfeiffer |
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WorldPremier01.jpg | manage | 40 K | 04 Oct 2014 - 19:29 | UnknownUser | Photo by C&T Iris Patch |
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WorldPremier02.jpg | manage | 62 K | 05 Nov 2014 - 04:09 | UnknownUser | Photo by Ogden Station Daylilies |
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WorldPremier03.jpg | manage | 75 K | 17 Apr 2014 - 13:40 | UnknownUser | Photo by Blue J Iris |
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WorldPremier04.jpg | manage | 56 K | 23 Apr 2014 - 21:16 | UnknownUser | Photo by Igor Khorosh,Ukraine |
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WorldPremier05.jpg | manage | 48 K | 14 Apr 2015 - 13:05 | UnknownUser | Photo by Elladan McLeester |
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WorldPremier06.jpg | manage | 44 K | 14 Apr 2015 - 13:24 | UnknownUser | Photo by Elladan McLeester |
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WorldPremier07.jpg | manage | 60 K | 14 Apr 2015 - 13:26 | UnknownUser | Photo by Elladan McLeester |
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WorldPremier08.JPG | manage | 57 K | 05 Mar 2010 - 16:01 | KentPfeiffer | photo by Kent Pfeiffer |
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WorldPremier082.JPG | manage | 59 K | 05 Mar 2010 - 16:01 | KentPfeiffer | photo by Kent Pfeiffer |
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WorldPremier09.JPG | manage | 84 K | 02 Jun 2015 - 16:42 | UnknownUser | Photo by Glanavon Iris Patch-New Zealand |
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WorldPremier19.jpg | manage | 31 K | 12 Aug 2013 - 20:42 | UnknownUser | Photo by Hildenbrandt's Iris Garden |
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WorldPremier1_EI.JPG | manage | 341 K | 04 Aug 2015 - 04:59 | Main.ruiris | Photo by Tatiyana Alimova |
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WorldPremier21.jpg | manage | 34 K | 08 Sep 2013 - 14:44 | UnknownUser | Photo by Ozark Iris Gardens,LLC |
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WorldPremier24.jpg | manage | 47 K | 18 Dec 2013 - 21:39 | UnknownUser | Photo by Daniel Boris,Iris Du Grand Barbu-France |
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WorldPremier2SPI.jpg | manage | 63 K | 24 Apr 2010 - 23:36 | Main.mshadow | Picture by Denise Stewart, Snowpeak Iris |
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WorldPremierVR.jpg | manage | 45 K | 30 Apr 2013 - 19:18 | Main.Betsy881 | Photo by Viacheslav Rudniew Ukr |
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WorldPremier_EI.JPG | manage | 295 K | 04 Aug 2015 - 04:59 | Main.ruiris | Photo by Tatiyana Alimova |
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WorldPremier_by_JanLauritzen.jpg | manage | 71 K | 20 Jan 2011 - 22:47 | Main.janlauritzen | taken at the 2005 Region 15 Trek in Tucson |
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World_Premier-Schreiner_1998.2.11--4002.JPG | manage | 58 K | 24 Jun 2016 - 14:16 | Main.Harloiris | Photo by Mihai Viorel |
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World_Premier_75.jpg | manage | 35 K | 20 Mar 2012 - 04:40 | Main.iris.ua | World Premier |
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World_Premier_75_1.jpg | manage | 37 K | 20 Mar 2012 - 04:41 | Main.iris.ua | World Premier |
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World_Premiere.jpg | manage | 30 K | 11 Jan 2010 - 22:16 | MichaelGreenfield | Photo by John Bruce |
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world20premier09SPI.jpg | manage | 51 K | 17 Apr 2010 - 21:12 | Main.mshadow | Picture by Snowpeak Iris |
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worldpremier01.jpg | manage | 52 K | 23 Aug 2014 - 02:46 | UnknownUser | Photo by Iris City Gardens |
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worldpremier02.jpg | manage | 45 K | 28 Dec 2014 - 20:04 | UnknownUser | Photo by Jean Claude Jacob-Iris de la Baie-France |
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worldpremier03.jpg | manage | 170 K | 21 Mar 2017 - 15:04 | UnknownUser | Photo by Judy Tapio-Jubilee Gardens |
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worldpremier05.jpg | manage | 64 K | 02 May 2014 - 01:12 | UnknownUser | Photo by Matilija Nursery |
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worldpremier06.jpg | manage | 19 K | 21 Jul 2014 - 15:43 | UnknownUser | Photo by Iris Hills Farm |
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worldpremier07.jpg | manage | 97 K | 26 Nov 2015 - 21:03 | UnknownUser | Photo by Barry Blyth-Australia |
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worldpremier13.jpg | manage | 43 K | 11 Apr 2013 - 02:26 | UnknownUser | Photo by Country Delight Iris |
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worldpremier16.jpg | manage | 38 K | 11 May 2013 - 21:10 | UnknownUser | Photo by His Iris Garden |
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worldpremier18.jpg | manage | 57 K | 13 Jul 2013 - 16:31 | UnknownUser | Photo by Schreiner's Iris Gardens |
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worldpremier20.jpg | manage | 100 K | 25 Aug 2013 - 14:55 | UnknownUser | Photo by Pleasants Valley Iris Farm |
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worldpremier22.jpg | manage | 64 K | 31 Jan 2011 - 19:49 | Main.Betsy881 | Photo by His Iris Garden |
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worldpremier23.jpg | manage | 71 K | 17 Nov 2013 - 14:56 | UnknownUser | Photo by Alain Chapelle-France |
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worldpremier25.jpg | manage | 65 K | 01 Feb 2014 - 21:59 | UnknownUser | Photo by Robert Piatek-Poland |
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worldpremier26.JPG | manage | 63 K | 01 Feb 2014 - 22:00 | UnknownUser | Photo by Robert Piatek-Poland |
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worldpremier27.JPG | manage | 72 K | 01 Feb 2014 - 22:01 | UnknownUser | Photo by Robert Piatek-Poland |
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worldpremier28.jpg | manage | 48 K | 26 Feb 2014 - 00:15 | UnknownUser | Photo by Darius Gusas-Lithuania |
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worldpremier3.jpg | manage | 47 K | 19 Nov 2017 - 19:34 | UnknownUser | Photo by Gintaras Kilmaitis-Irisu Pasaulis-Lithuania |
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worldpremier4.jpg | manage | 41 K | 07 Oct 2013 - 14:55 | UnknownUser | Photo by Loktev's Iris Garden-Russia |
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worldpremier5.jpg | manage | 139 K | 05 Dec 2017 - 23:44 | UnknownUser | Photo by Christine Cosi-Iris en Perigord- France |
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worldpremier9.JPG | manage | 223 K | 31 Mar 2020 - 01:46 | UnknownUser | Photo by Rene Martin-France |