@drdrank You mentioned going big in a 3x3 tent and following the main-lining concept. Well I haven't followed the single hub concept to the "T" yet. In my experience I ended up with a pretty good sized plants after the training. So for me I couldn't do more than 3 in your tent. I have seen people that train them real young and hard, with this training you could get more in the tent. But if you could take a known female and train to the plant size that nugs uses, then a single 16 headed monster would fill the tent.