i achieved this 12 ounces by putting 15 plants in 2 gallon square buckets in a 2x3' box i made. Got crowded as a mofo. they all got to be about 36 - 40" tall
I was hoping for a pound, but i thought 12 ounces was good enough....thats about 2 oz/square foot in coco.
whats ur guys' best yield with one 400 watter? anybody hit the pound mark with a 400??? if so, how was this goal achieved?