i just started growning a new stock about a week or 2 ago about a day after i planted the seeds i got 5 sprouts they are all about 8 inches tall and are under 2 24/7 light sorces wanted help on how i could tell whether they where fems or males please help
You should grow them atleast four weeks atleast or until they are 12" tall and then switch the light to 12/12 and in about 10-14 days they will start to flower, until then the sex is unknown. Some plants,if they are from a good strain grow preflowers after 4 weeks or so of vegging so you can tell earlier with those but if not, you will have to wait till you start to flower them to tell the sex. Good Luck.
males will develope a "nut sack" and fems get the little pods*? with pistles coming out it and this will be located where the branch splits off( right in the angle)