how long does it take to sex a plant. I have been on 12 and 12 for about 9 days and I still cant tell what sex they are. I have grown outdoors for a long time but never indoors so dont really no how long it should take to show there sex.
There is no concrete answer to determine the time frame for a plant to show its sex. I would give it a few weeks and they will either shoot white hairs or nuts My G13 Haze take around 20 days to show sex