I am flowering in a 4x4 tent with a 400 watt hps and a 400 watt mh and I am using Promix soil and bat guano in 3 gallon bags and I am getting about 6-8 oz. Oh yeah the stain I am told is Alaskan Thunder Fuck and it flowers in 45 days but thats just what the dude I got the clone from said. I usually have 10 and 16 plants at a time. The less plants the bigger I have been going. please give me any advise you can on increasing my yield if you think this is a small yield.