I'd take the time to do the research on things like how big they will get, depending on your particular situation, and I'm pretty sure any offspring of G13, which I DO have vast experience with, would be better suited for an indoor application... Do yo have the means to support huge plants, i.e., a treslling system to support large, heavy colas, like those of Tangerine Dream, which I would recommend for outdoors? You know what I mean? Which plants are better suited to fight off pests like one would run into outside in whatever climate you may be in... Things of that nature... Large Sativa dominant starins are ones I'd be looking at for my region, and I'd be shittin' in high cotton, so to speak, if I were able to grow trees outside where I am...