Hey djlife to answer your question I do believe that because of the structure of the smart pots you CAN fit (it will be tight) rows of 3 in the tent. however it leaves no room
Note: the plastic corner pieces in the bottom of the tent will make an impression in the bottom of your smart pots unless you build a small deck for you plants<<< which i would highly recommend. If you are going with a SOG( which I would like to do also) I think building something to catch the run off and be able to easily either remove the tray of make sure the plants NEVER sit in it, like they are suspended above it some way. This would be a great setup if you were doing clones or going 12/12 from seed. My only concern is how to water, I still don't get how people water their plants. fucking mystery. you know when ever you are doing something and you just know there is an easier way, it makes what ever you are doing so much harder/irritating.
The run I am doing now is going to be 12/12 kinda-- at least no real veg time i guess. and I am going with just roots plant tone 5-3-3 and EWC and HUMMUS. going to fee big bloom the entire time and start tiger bloom in the 2nd week of feeding. if it works I am going to add fox farm dry mix( bloom stuff like veg bloom or something) and some garden lime. this way i will only need water, and ill give it a tea every other week to get the beniis jamming. but my goal is easy soil mix/ harvest in less than 90 days from seed/ and not have to mix nutrients, or ph my water!!!!! what an easy life that would be!!!!