I run a 2x4 tent and supplement with 3 1 gallon yeast bombs and I dont care what anyone says it helps. I have the biggest buds I have ever had now and I still have 2 weeks to go.
I have a couple bro. I do something different every grow. I dont grow for production because I only need enough for myself. I shoot for 4 zips a grow and usually exceed that. I grow cuz it's fun and it is the only way I can afford good weed.