I'm guessing at least 30degC.

Even in Ontario, it gets very, very hot, and it probably can get to 30degC on some summer days, in the shade.

I'm guessing tobacco likes the hot, dry sunshine, so I'm just saying, if you're going to grow it, do it outside in the blazing hot sunshine.

You could probably grow it if it's hot enough outdoors in your area. Doing it inside you'll need heaters, and your house will be hotter than shit too.
Nochowderforyou Reviewed by Nochowderforyou on . Homegrown Tobacco I quit smoking cigarettes quite some time ago and I have no desire to smoke tobacco, but I was thinking of growing some for fun and give it away to my friends who smoke. It would be interesting to see what it turns out like, and I'm sure it would be much healthier than commercial cigarettes. And they say it's a nice big plant for the garden and has nice colored flowers. And you could also save lot of money in cigarette taxes if you got good at growing/harvesting tobacco. :) Rating: 5