This is worded a bit unfairly, more like a 4x6-8 area. I usually do 6 plants with 6 main tops and then the 12 sub tops. They end up being 300g each all said and done as an average. I'm not on my phone with my pictures atm but ill try to get you something. In the hospital so might take me a little though. Most of my personal rooms are ran like that, though i just used all of them to pheno hunt so they're full of sweet pink stinks, urkles, and old family purples in nursery pots currently. I run a 1k in a cool tube in each 10x10 or whatever in each room and easily pull 1800g. I suppose i should remove the size claim but all i use in these rooms is a 1k and a 4x4 tray on buckets. When i get home ill get you some pics of one of my rooms. I'm almost finished hunting and was thinking of doing a grow log of one of my rooms anyways so maybe ill take some pictures for that and just start a thread. I'm pretty sick and out of town(i live in the country so any medical emergency means travel) but if i can get my personal cell here ill at least pm you and reply here with pics.