Article in the Toronto Star mentions that the pawpaw can grow in Ontario and its related to the tropical custard apple family.
Ontario provides good conditions for growing pawpaw. Someone is offering paid tours on two days soon: Sept. 26 and Oct. 3.
Cost is $50 and registration is online-see link in article for details.
https://www.thestar.com/life/2016/09...n-ontario.html
