I use 2x2x6 space, I lst and top in 3 gal pots all from seed in soil-less, turn lights 5 weeks from second node. 250 mh Veg, 250 hps flower. If I get 4 main colas, 3.5' plant, I'll get 2 -2.5 oz consistently when they are 55 RH in jars. My plants are always healthy and 1400ppm by the end. I'm...