Nice pics !
I just germinated two of them the other day with some other autos. If I get a male "Onyx" i'm going to pollinate A bud on the Iranian and the other autos and see if I get auto seeds back,
I don't live in Alberta but I would think the first part of spring as safe as possible weather wise. Out here we can get away with growing or flowering outside most of the year weather permitting. The thing about the ISF is it is a short season/flower and not a true Auto. It is cloneable,has the potential to grow bigger and vegg longer under the right conditions and produce more.
Can't wait til mine pop, I'm anxious to grow this strain. Next spring we will plant the rest of them in prime season and hope to finish them as the big boys just start to come into flower.