take clippings and flower the clippings. that is the easiest way to tell.
dusto2k3 Reviewed by dusto2k3 on . preflowering hey all, i have a bunch of plants vegging right now and they pretty much all are preflowering. i was wondering if there is any way to tell the sex of the plants judging by the preflowers? i doubt it, but i reallllllly wanna know the sex of my plants!!!! Rating: 5