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 |
---|---|---|---|---|---|---|
jpg | BACKINBLACK05.jpg | manage | 54 K | 19 Apr 2014 - 15:05 | TerryLaurin | Photo by Igor Khorosh,Ukraine |
jpg | Back-in-BlackNN.jpg | manage | 30 K | 06 Nov 2011 - 00:29 | BetsyHiggins | Photo by Nola's Iris Garden |
JPG | BackInBlack01.JPG | manage | 69 K | 20 Nov 2014 - 14:57 | TerryLaurin | Photo by Mary Hess-Bluebird Haven Iris Garden |
JPG | BackInBlack02.JPG | manage | 85 K | 11 Aug 2021 - 01:57 | TerryLaurin | Photo by Mary Hess-Bluebird Haven Iris Garden |
jpg | BackInBlack10.jpg | manage | 52 K | 27 Nov 2013 - 20:38 | TerryLaurin | Photo by South Jersey Iris |
jpg | BackInBlack12.jpg | manage | 80 K | 19 Mar 2014 - 19:40 | TerryLaurin | Photo by Blue J Iris |
jpg | BackInBlack13.jpg | manage | 59 K | 19 Mar 2014 - 19:41 | TerryLaurin | Photo by Blue J Iris |
jpg | BackInBlack2VR.jpg | manage | 37 K | 29 Apr 2013 - 13:10 | BetsyHiggins | Photo by Viacheslav Rudniew Ukr |
JPG | Back_in_Black_Schreiner_86.JPG | manage | 68 K | 01 Jan 2010 - 18:18 | Main.Laymont+ | by Dejoux in my garden : sud-ouest France |
jpg | Back_in_Black_fl.jpg | manage | 54 K | 04 Mar 2011 - 05:09 | IrisP | |
JPG | Iris Back in black.JPG | manage | 387 K | 22 Jan 2023 - 09:56 | EliseAMANN | Iris Back in black |
jpg | backin01.jpg | manage | 108 K | 12 May 2015 - 22:38 | TerryLaurin | Photo by Exline Iris Garden |
jpg | backinblack.jpg | manage | 65 K | 02 Jan 2011 - 19:44 | Main.avmoran | |
jpg | backinblack02.jpg | manage | 99 K | 16 Jan 2017 - 15:39 | TerryLaurin | Photo by Stoney Creek Iris |
JPG | backinblack03.JPG | manage | 66 K | 24 Jun 2014 - 19:46 | TerryLaurin | Photo scanned from the Bee Warburton slide collection |
jpg | backinblack04.jpg | manage | 50 K | 20 Dec 2014 - 16:10 | TerryLaurin | Photo by Exline Iris Garden |
jpg | backinblack06.jpg | manage | 260 K | 09 Mar 2017 - 15:39 | TerryLaurin | Photo by Antanas Markevicius-Geles Iris Garden-Lithuania. |
JPG | backinblack09.JPG | manage | 209 K | 23 Nov 2020 - 14:35 | TerryLaurin | Photo by Christine Cosi-Iris en Perigord- France |
JPG | backinblack11.JPG | manage | 75 K | 01 Dec 2013 - 15:51 | TerryLaurin | Photo by Antanas Markevicius-Geles Iris Garden-Lithuania. |
jpg | backinblack8.jpg | manage | 41 K | 04 Sep 2013 - 20:00 | TerryLaurin | Photo by Hermit Medlars Walk |
jpg | backinblack9.jpg | manage | 54 K | 03 Nov 2013 - 21:30 | TerryLaurin | Photo by Alain Chapelle-France |