Common Name | Roscoea |
---|---|
Family | Zingiberaceae |
Genus | Roscoea |
species | purpurea |
Plant Type | Perennial |
US Patent # | -- |
EU Grant # | -- |
Bloom Time | July, August |
Flower Color | Pink, Purple |
Foliage Color | Green, Red |
Dormancy | Winter |
Exposure | Part Shade, Full Shade |
Growth Habit | Clumping |
Growth Rate | Moderate |
Hardiness Zone | 6, 7, 8, 9 |
How Different? | It has thick red stems and broad green leaves. It is very lovely in a container where you can see the stems. |
Landscape Value | Attractive in foliage and flower, for container, shade, or woodland. |
Most Active Growing Season | Summer |
Persistence | Deciduous |
Size (HT/W/FL HT) | 16" / 12" / 20" |
Soil (Garden) | Should be planted in moderately fertile, humus rich, moist, but well drained soil in a cool sheltered site. |
Water (Garden) | Keep moist or will go dormant. |
Special Uses | Deep South |
Comments | Not recommended for the hot and humid south, perform best in a cool, moist woodland setting. In frost prone areas cover with a deep winter mulch as protection. Late to come out of dormancy so may not emerge until May or June. They begin to be showy in the garden by June. |
Roscoea ‘Cinnamon Stick’
*** PLEASE NOTE ***
This plant is no longer for sale directly from TERRA NOVA® Nurseries. However, it may still be available through one of our Licensees or Retail Sources. |
Plucked from the Himalayas, this zone 6 ginger relative is a stunner in a pot or in a shady woodland garden. The blood red stems are striking all season and the large, orchid-like lavender flowers are showy in late summer. While not recommended for the hot and humid south, it makes a superb addition to many gardens.
USDA Hardiness Zone(s): 6-9
Size (HT/W/FL HT): 16″ / 12″ / 20″
Exposure: Part Shade, Full Shade
Bloom Time(s): July, August
Water (Greenhouse) | Keep evenly moist. |
EC | 0.75 – 1.5 |
pH | 5.5 – 6.5 |
Fertility Needs | 150 – 200 ppm |
Notes | Ships in May only. |
Finish Time to 4″ | 11 – 13 weeks |
Finish Time to Gallon | — |
Day Length for Flowering | Long Day |
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