I had posted before about how I read where some guy puts banana peels in with his seed and gets 100% females. So using my outstanding intellect I figured since plant's sex is determined in the 3-4 week of life, putting banana peels next to the plants then will produce females. The pre-flowers looked female so I thought it worked. I was wrong. One of them is male. I'm a dumbass. I should know better than to believe in that voodoo shit. I'm sorry if I had anyone believing that crap. But I did learn, don't go by pre-flowers. Wait until actual flowering to determine sex.