Don't give up on the autos and just do a lot more research on them..... go to Google and type how to maximize yields of autos.... there is a lot of info there on the issue and some directly address the life cycle and feeding schedule of autos..... I read one yesterday that stated NO flower nutes period til week 7 or so bc they can stop veg growth and immediately induce flowering and plant will put it's energy there and decrease yield ........ good luck man