I can't tell if it really works better than other ways, mainly because I did it always like that, and is not coming from cannabis cultivation but for every thing that grow in my farm and is not a joke. I respect almost 100% of the time (if I can) full moon phases for transplant, cloning and germinate seeds, I'm 99% sure that full moon or close, aerial parts grow more while with little or not moon, is the root zone what grow more, there are old farmers around here that never ever are gonna prune their fruits trees in full moon neither, which make sense to me, who knows, maybe we are still just some tribal people, but I promise we never ever do dance around full moon xD
peace