it shoud start showing sex after about 1-2 week's of 12/12 to show there sex .
marijuanamat Reviewed by marijuanamat on . How Long T o Show Sex Hey guys i put my plant in 12/12 3days ago at 11:30pm.. Any one know how long it should take to show sex .. i got some pics to how from day 1 to day 3 of 12/12 Rating: 5