Dahlia
'Show and Tell'
Show and Tell Dahlia
Family |
Asteraceae |
Genus |
Dahlia |
Cultivar |
'Show and Tell' |
Category |
Annuals, Bulbs |
USDA Hardiness Zone |
9 |
Canadian Hardiness Zone |
Requires cool season protection under glass |
RHS Hardiness Zone |
H3 - H4 |
Temperature (°C) |
-4 - (-1) |
Temperature (°F) |
20 - 30 |
Cultivation |
Grow in full sun, avoiding any shade, as Dahlias demand high light levels. Rich and well-drained soil is best, and it is a good idea to keep them away from other plants as they are gross feeders. |
Growth |
Fast |
Pests |
A number of pests and diseases can affect Dahlias, and it is especially important to watch out for aphids. |
Habitat |
Horticultural origin. |
Notable Specimens |
The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |