i took a closer look and i did see a bit of purpling coupled with a touch of necrosis, which is classic nitrogen and phosphorus def. so i fed them blood meal in combination with bio nutrients to bump up both. so now i play the waiting game 3-4 days to see what that does. meanwhile i desperately need more room to pin down branches so they can fill in a bit, but i have 48 plants tall as my tits in a 10'x10' room. i don't have a bigger room to put them in, any sort of arrangements possible to give each plant more space? How long does one usually veg for? my flowering (30 plants) were in veg for almost 4 months but they didn't get this big? i wonder if it's because of the lack of space, forcing the 48 plants to grow up instead of out. oh and also, if plants are suppposed to be in flower for 6 weeks, does pre-flower count as part of that time?, or should i even bother pre-flowering at all?