"Alex Ng" wrote in message
...
Hi,

Can anyone tell me whether azaleas can survived over Canadian Winter
(Southern Ontario)?

You might want to take a look at the Rhododendron Society of Canada's
Niagara Region website.
http://www.rhodoniagara.org/hrio.htm

The Girard's hybrid azaleas were hybridized in northern Ohio and are listed
as hearty in zone 5 so I am sure that you can grow azaleas in southern
Ontario.