From AIS Bulletin #353 April 2009 Introducing ACROSS THE RIVER (Niswonger'09) TB, Sdlg.19-02: 39-00: (Rear View Mirror x Crowned Heads) X 36-00: (Rear View Mirror x Crowned Heads) 34" (86 cms.), M. This reverse amoena (deep blue stds. and white falls) has the most contrast that I have seen. It has flared falls, well branched and 12 buds. Fertile. $50.00. Dave Niswonger. |
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 | ACROSSTHERIVER1.jpg | manage | 601 K | 23 Dec 2015 - 20:51 | TerryLaurin | Photo by Hugh Stout of Stout Gardens at Dancingtree. |
jpg | Across The River TB O. David Niswonger 2010.jpg | manage | 547 K | 28 Mar 2021 - 16:36 | Main.georgebacon | George Bacon - Breezeway Iris Garden |