Ok I've got a buddy who's getting ready to do a setup with a 3x3x5" tent. I'm trying to help him optimize his yield. He wants to 1 gallon pots, but I suggested 3 gal square pots to utilize all of the space. Would like to know if packing 9 plants in would be best or 5 or so maybe. Gonna be running a semi auto so also wondering about HST/LST.
