From AIS Bulletin #341 April 2006 Introducing IMPERIAL SECRET (H. Nichols) TB 36" E-L. A ruffled imperial purple self with a white area at the hafts. Beards are creamy tangerine. Well branched show stalks and very fertile. (Breakers X (Aegean Storm x Windsong West). $50.00. Hillcrest Gardens. |
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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jpg | Imperial Secret TB H. Nichols 2006.jpg | manage | 99 K | 22 Feb 2018 - 21:32 | Main.georgebacon | Breezeway Iris Garden 2010 Convention Master Garden |
jpg | imperial02.jpg | manage | 43 K | 18 Feb 2015 - 22:16 | TerryLaurin | Photo by Elladan McLeester |
jpg | imperialsecret3.jpg | manage | 71 K | 10 Nov 2013 - 18:35 | TerryLaurin | Photo by Alain Chapelle-Jardin d'Iris de Bubry-France |