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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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borderguard2.jpg | manage | 38 K | 13 Feb 2013 - 22:59 | UnknownUser | Photo by Hugh Stout of Stout Gardens at Dancingtree. |
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BorderGuard7.jpg | manage | 43 K | 16 Jul 2013 - 20:37 | UnknownUser | Photo by Napa Country Iris Gardens |
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borderguarb8.JPG | manage | 52 K | 20 Nov 2013 - 03:44 | UnknownUser | Photo by Tara Perennial Farm, Tara, ON Canada z5a |
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borderguard02.jpg | manage | 55 K | 26 Apr 2014 - 15:36 | UnknownUser | Photo by Aitken's Salmon Creek Garden |
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borderguard11.jpeg | manage | 57 K | 19 Sep 2018 - 02:44 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine. |
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BORDERGUARD20carolib.jpg | manage | 63 K | 12 Mar 2010 - 18:54 | Main.mshadow | Picture by Snowpeak Iris |
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BorderGuard_by_JanLauritzen_2.jpg | manage | 63 K | 20 Jan 2012 - 19:23 | Main.janlauritzen | taken at the AIS Portland National in 2006 |
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BorderGuard_by_JanLauritzen.jpg | manage | 70 K | 01 Jul 2010 - 21:09 | Main.janlauritzen | Taken at the AIS 2005 Convention in St. Louis |
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borderguard03.JPG | manage | 84 K | 15 Dec 2014 - 21:00 | UnknownUser | Photo by David Schmieder |
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borderguard05.jpeg | manage | 88 K | 25 Nov 2015 - 21:50 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine |
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borderguard06.jpeg | manage | 90 K | 25 Nov 2015 - 21:51 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine |
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borderguard04.jpeg | manage | 97 K | 25 Nov 2015 - 21:48 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine |
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borderguard07.jpeg | manage | 97 K | 25 Nov 2015 - 21:52 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine |
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borderguard08.jpeg | manage | 108 K | 25 Nov 2015 - 21:53 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine |
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borderguard09.jpeg | manage | 256 K | 19 Sep 2018 - 02:39 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine. |
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borderguard10.jpeg | manage | 256 K | 19 Sep 2018 - 02:40 | UnknownUser | Photo by Svetlana Yakovchuk-Ukraine. |
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border_guard-X2.jpg | manage | 282 K | 18 Feb 2016 - 22:42 | BrockHeilman | Please contact Brock Heilman for image use. |