| Awaiting original catalog description. |
| FURTHER CULTURAL INFORMATION |
|---|
| 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 |
|---|---|---|---|---|---|---|
| |
Denver Pioneer W1.jpg | manage | 13 MB | 10 Jun 2023 - 22:09 | JimPalmer | Photo by Jim Palmer, Zone 7a |
| |
denver_pioneer_em_2.jpg | manage | 114 K | 04 Jan 2020 - 01:35 | Main.Elladan | Photo by Elladan |
| |
denverpioneer01.JPG | manage | 115 K | 23 Jun 2017 - 02:38 | TerryLaurin | Photo by IRIS 4 U |
| |
denverpioneer1.JPG | manage | 155 K | 29 May 2019 - 21:34 | TerryLaurin | Photo by Jeanette Graham |
| |
denverpioneer2.JPG | manage | 42 K | 27 Sep 2020 - 02:12 | TerryLaurin | Photo by Jeanette Graham |
| |
denverpioneer9.jpg | manage | 74 K | 21 Feb 2021 - 13:33 | TerryLaurin | Photo by George Bacon-Breezeway Iris Garden |
| |
denverpioneer91.jpg | manage | 73 K | 21 Feb 2021 - 13:33 | TerryLaurin | Photo by George Bacon-Breezeway Iris Garden |
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