It really depends on how good the soil and nutrients are for how big an auto will get and how much it may yeild IMO, "I've never grown one eitherok, this are my first palnts so how much wieght of buds i can get +/-?
You give some good honest advice their tussel....nicehttps://www.rollitup.org/auto-flowering-strains/ might be better to those questions to the autoflowering crowd...