Quote Originally Posted by signman2007
It really is sooooo easy to tell sex. When it is time you will see little white pistils coming from the tiny finger like pieces you see at every node. Now I have seen pre flower turn herm so be careful. There will be no guessing if you will when they show sex. For me the males show sex way before female. ANY kind of little round seed LOOKING sacks, keep a close eye on and pull it as soon as you see more than ONE of those little ball shaped sacks right next to the other. The only bad thing about the male is once seeds start to grow they grow fast and can pollinate your whole crop. I would peak at least every hour during light cycle to double check for balls.......like I said they grow fast!:smokin:
I agree males usually show first, on my currect grow males showed after 7 days, females after about 10.

But are you just tryna make it harder for him, checking for males every hour? lol They do grow pretty quick but i'd say you've got a few days after the males show before you need to worry about them polinating the females.