How much space do you have to work with? I am sure i can guide you to a autoflower that will out produce a phototype in that limited space in a 8-9 weeks period from seed. With the new larger autoflowering plants we have today. We are averaging 2 1/2+ ounce a plant in 9 weeks from seed.You just dont get those results when you force a photoperiod plant to flower at two weeks old.Not saying you cant but it just makes no sence to me to run a plant at 12/12 from the beginning.Just to have a smaller plant and a quick yield.when you can do it with a plant that is ment for it and most likely will out yeild the photoperiod plant if given proper care.Let me get to my friends grow and i will take a pic of some auto at 8 weeks from seed.i am sure you will like what you see.If you are in a pc box i think you will have to go with the smaller version of auto.