are they worth growing? i was looking at lowlife auto ak-47 feminized or lowryder 2 feminized auto. I don't know much about autoflowering strains. How do they work? what light schedule should i give them? are the even potent?? whatt ype of nutes do i gtive them?? how tall do they get?? i know they are short plants but are they at least a 1ft tall?? just need some info on how to care for them. thanks