This is the problem serious growers face when looking for a new product. Because of legalisation there so many people that think they can make good grow equipment too and want to make money in the sector. They build junk hoping that uninformed or newer grower will buy their shit. And it works. If they claimed they could pull 2 pounds dry flower in that space with that setup, then that sounds like a world record to me and i would want to see proof. Extraordinary claims require extraordinary evidence. But i get it, now lets figure out how to get the most out of that setup. I would definitely be mainlining, then strip the bottom 1/3 (at least) of the plant off so that it can utilize its energy better and put all the energy it has into growing decent tops.