Hi, I wanted to know is it safe to plant my Hibiscus in my garden. I live in Ontario, Canada and we have some brutal winters here. I don't want to lose this plant. I was always told that Hibiscus were indoor plants. I know in Florida Hibiscus grow outside but the weather there is warm most of the time. This is such a beautiful plant and I don't want to lose it. Please let me know what I should do.

Thank you