Been feeding every three days - will have to monitor as the pots felt very light this time. Fed all three with Big Bloom (1.5ts); Grow Big (1ts) & Tiger Bloom (1ts) - basically following wekk-5 schedule at a reduced concentration. Supplemented water with Epsom salt (1T per gallon) and molasses (2T per gallon) with a final pH of 6.8. Noted some rust marks on the AA and I believe I may have the start of a calcium/magnesium deficiency (or excess of potassium causing a lockout)... Did some more defoliation to clear lower bud sites and leaves to improve light exposure and circulation.