Is Spring Grove Arborvitae suitable for Toronto Area
I live in Toronto, Ontario area. I plan to plant some Spring Grove Arborvitae as the back hedge in my back yard. As I shopping around the nurseries in my area, I found this plant is very seldom be sold. So, I'm wondering if it is suitable for my area.
I checked the hardiness zone of Spring Grove is 5 - 9, and Toronto is in zone 5, it seems ok.
Does any one know if it's ok to plant Spring Grove in my area, or any restrictions? Any input is appreciated.