Pennelloanswered grow question 4 years ago Hi greentard,
I'd always go for Photos, since Autos dont let you make any kind of mistake!
A normal 11lt pot should measure around 21/22cm, unless you are going to use smartpot I dont think they all gonna fit in there..
It depends what are you looking for as well you know.. If you want to fill up the Grobox fast you chuck in there more plants..Personally, I'd go for 2 well trained Photos 😁
Hope I helped you a bit, good luck mate, keep us update!