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 | BHP_9260-X2_double_agent.jpg | manage | 111 K | 20 Feb 2016 - 23:10 | BrockHeilman | Please contact Brock Heilman for image use. |
JPG | Double Agent_DSD_0806.JPG | manage | 399 K | 17 Jan 2022 - 09:47 | SharleneSutter | www.dasIrisFeld.ch in Oetlishausen, Switzerland - photo by Sharlene Sutter |
jpg | Double-AgentNN.jpg | manage | 27 K | 06 Nov 2011 - 20:19 | BetsyHiggins | Photo by Nola's Iris Garden |
jpg | DoubleAgent01.jpg | manage | 87 K | 30 Oct 2016 - 01:59 | TerryLaurin | Photo by Pilmore Gardens |
jpg | DoubleAgent02.jpg | manage | 84 K | 24 Mar 2014 - 01:58 | TerryLaurin | Photo by Blue J Iris |
jpg | DoubleAgent03.jpg | manage | 78 K | 24 Mar 2014 - 01:59 | TerryLaurin | Photo by Blue J Iris |
jpg | DoubleAgent04.jpg | manage | 96 K | 05 Jun 2014 - 02:38 | TerryLaurin | Photo scanned from the Rosalie Figge slide collection |
jpg | DoubleAgent05.jpg | manage | 85 K | 06 Apr 2015 - 15:21 | TerryLaurin | Photo scanned from the John Weiler slide collection |
JPG | DoubleAgent11.JPG | manage | 97 K | 15 Aug 2021 - 01:45 | TerryLaurin | Photo by Mary Hess-Bluebird Haven Iris Garden |
jpg | DoubleAgent12BHI.jpg | manage | 88 K | 17 Apr 2012 - 18:52 | BetsyHiggins | Photo by Mary Hess-Bluebird Haven Iris Garden |
jpg | DoubleAgent6.jpg | manage | 44 K | 17 Jul 2013 - 01:55 | TerryLaurin | Photo by Napa Country Iris Gardens |
jpg | DoubleAgentBJ.jpg | manage | 80 K | 07 Feb 2012 - 15:52 | BetsyHiggins | Photoo by Blue J Iris |
JPG | Double_Agent_51651.JPG | manage | 605 K | 05 Apr 2019 - 14:23 | TerryLaurin | Photo by Lindsey Smith |
jpg | double-agent2-16.jpg | manage | 141 K | 05 Sep 2016 - 04:30 | Main.mikeu | Photo by Mike Unser |
jpg | double_agent_66.jpg | manage | 72 K | 29 Nov 2010 - 23:34 | Main.Elladan | photo by Elladan |
jpg | doubleagent01.jpg | manage | 60 K | 21 Aug 2014 - 15:33 | TerryLaurin | Photo by Iris City Gardens |
jpg | doubleagent03.jpg | manage | 35 K | 27 Nov 2018 - 22:22 | TerryLaurin | Photo by Sandor Szasz-Iriszkert-Hungary |
jpg | doubleagent04.jpg | manage | 88 K | 11 Jul 2021 - 21:25 | TerryLaurin | Photo by Sandor Szasz-Iriszkert-Hungary |
jpg | doubleagent09.jpg | manage | 83 K | 22 Mar 2021 - 02:46 | TerryLaurin | Photo by Pleasants Valley Iris Farm |
jpg | doubleagent5.jpg | manage | 51 K | 01 Apr 2013 - 02:13 | TerryLaurin | Photo by Country Delight Iris |
jpg | doubleagent7.jpg | manage | 86 K | 10 Sep 2013 - 14:36 | TerryLaurin | Photo by Matilija Nursery |
jpg | doubleagent8.jpg | manage | 74 K | 11 Sep 2013 - 19:36 | TerryLaurin | Photo by Bonnie's Irises |