Help with breeding seeds.. please help!

Ok so.. I recently both purchased and received Dr. Greenthumbs Iranian Autoflower, and IBL's Herijuana. And I am planning on crossing the two strains in my indoor grow which would then make iranian herijuana.. to then use those seeds outdoors, which i think is my best bet since im in Michigan..
anyways.

I know how to just regularly breed them, but i want to know if i could somehow make them feminized? and what would be the best way to do it.. I know the method of stressing out the plants by just not harvesting until they hermie out. but im not sure which strain i should hermi out, and which female to pollinate?

Or even if it sounds like im on the right track with things and maybe im thinking its harder than it really is..

If your goal is to become a breeder good luck. Google "breeding cannabis" and begin studying. If you just want something to grow outside your concern should be your Northern latitude. Find your latitude on Google maps and select a strain that would be appropriate for your location.

I am not planning on being a breeder, i know that these strains are fast finishers and extremely potent. So i know it would be perfect for michigan...