Costus arabicus
'Variegatus'
Variegated Spiral Ginger, Variegated Costus.
Family |
Costaceae |
Genus |
Costus |
Species |
arabicus |
Cultivar |
'Variegatus' |
Category |
Perennials, Tropicals |
USDA Hardiness Zone |
9 -11 |
Canadian Hardiness Zone |
Requires cold season protection under glass. |
RHS Hardiness Zone |
H1c - H4 |
Temperature (°C) |
-3.9 - -1 °C |
Temperature (°F) |
25 - 30 °F |
Height |
1 - 1.5 m |
Spread |
1 m |
Habitat |
Horticultural origin. |
Notable Specimens |
Queen Sirikit Botanic Garden, Mae Rim District, Chiang Mai Province, Thailand. |
Propagation |
By division of clumps. |