That is a big request there lol. First things first you need 25 good clones or 25 good females to plant, then you need a grow space and I'm hoping you know about growing right? If not read the FAQ first.
Hmmmm..... I always thougt white widow was a plant on the short side? If i am wrong someone correct me..... And white widow takes a while to flower too. So if you live somewhere where it freezes in the mid-late september, you might just be SOL. Srry