Awaiting original catalog description |
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. |
FURTHER CULTURAL INFORMATION Here |
I | Attachment | Action | Size | Date | Who | Comment |
---|---|---|---|---|---|---|
JPG | Rosso Relativo_DSD_4843.JPG | manage | 455 K | 16 Dec 2023 - 08:54 | SharleneSutter | www.dasIrisFeld.ch in Oetlishausen, Switzerland - photo by Sharlene Sutter |
jpg | RossoRelativo_DSD_5636.jpg | manage | 215 K | 28 Jan 2021 - 16:09 | SharleneSutter | growing at www.dasIrisFeld.ch in Oetlishausen, Switzerland - photo by Sharlene Sutter |
jpg | TB_Rosso_Relativo.jpg | manage | 199 K | 09 Jan 2021 - 18:13 | ElenaPerelli | Photo taken on 27th April 2020 in Piedmont, Italy |
jpg | rosso_relativo_fl.jpg | manage | 51 K | 19 Apr 2011 - 19:02 | IrisP | |
jpg | rossorelativo01.jpg | manage | 185 K | 01 Dec 2017 - 16:52 | TerryLaurin | Photo by Christine Cosi-Iris en Perigord- France |
JPG | rossorelativo02.JPG | manage | 177 K | 19 Dec 2020 - 02:35 | TerryLaurin | Photo by Christine Cosi-Iris en Perigord- France |
jpg | rossorelativo09aSPI.jpg | manage | 38 K | 27 Mar 2010 - 23:25 | Main.mshadow | Picture by Snowpeak Iris |