About to start flowering stage. Feeezing MC at current levels (3.5 g/gal) and adding in a 1-15-30 PK booster (plus CalMag and bennies). Will probably drop MC down to 3 g/gal as I increase PK. Also planning on limited defoliation of three or four of the bigger fan leaves so second-tier buds get light. I am learning that you have to rely on a lot of techniques (topping, lst, defoliation) when you are limited to a 24" x 15" grow space footprint in order to maximize yield.