Help for THE HARVEST! BRITNEY SPEARS MUST DIE!!!

hey,

I have three plants at about 3 1/2 feet tall. I am wondering about harvesting.

I actually have the plants on 24 hour light and they have been growing like nuts.

Well, i would really like to smoke some home grown before i have to quit. (I am going into the medical field and need to pass a hair test in January.)

I was wondering if it would be too drastic to go directly to 12/12 and if it might put them into shock or something. I know 24 hour light wasn't too good of an i dea, but they have been growing like nuts for two months.

Plus, what is a good way to tell if I have females once they start flowering. Also, I know I need to remove males pronto, but, are males useful in anyway???

put them under 12/12 and wait up to 14 days to show sex depending on if they are indica or sativa it can take any where from 6 to 12 weeks to have smokable

you want the plant that shows two hairs comming out of the nodes. the mail has like balls on a stick