Dahlia
'Honka'
Honka Dahlia
Family |
Asteraceae |
Genus |
Dahlia |
Cultivar |
'Honka' |
Category |
Bulbs |
USDA Hardiness Zone |
9a -9b |
Canadian Hardiness Zone |
9a |
RHS Hardiness Zone |
H3 |
Temperature (°C) |
-5 -1 |
Temperature (°F) |
23 -24 |
Height |
0.5 -1 m |
Spread |
0.1 - 0.5 m |
General Description |
Tuberous rooted perennial. |
Landscape |
Courtyard gardens and container plants. |
Cultivation |
Best grown in fertile, humus-rich soil. Pinch growing tips to encourage stake. Water frequently during dry periods. |
Growth |
Fast |
ID Characteristic |
Long light green stems topped with large flowers that have long yellow petals surrounding a central disk. |
Pests |
Glasshouse red spider mite, slugs, earwigs, capsid bug and aphids. |
Habitat |
Horticultural origin. |
Propagation |
Softwood cuttings taken in spring or divide tubers. |