Hi all, please take a look at my N lights, its my secong grow, last one was big bud, i had 5 hemes last time from fem seeds,(seed bank) these are from nirvana and half the price, im concerned these will go herm as i couldnt work out what i did wrong or if it was the seed, these are a couple of days into flower, ive switched them early as i have height issue, and thy seem to be coming on fine, ive spotted the 2 hair things already so touch wood there all female, any ideas on what causes hermes would be very helpful, 600 w light, canna coco nut, fed every 3 hrs, 12 on 12 off, big 14 inch fan