pic #3 you see the lil round looking things next to the stem in pic?? Those are balls. Balls = male plant. just because you have a male doesnt mean they all will turn into one. You have a couple options. 1) pull the bastard before the pollen from it gets to the others. 2) keep going with what you have and possibly end up with nothing but males and at the end of the grow everything, and I do mean EVERYTHING, must be cleaned. equipment, room the whole 9 yards. Even if after your grow all plants are gone if there is any pollen left in the room that can effect future grows.