I have 2 seedlings and I'd like to know their sex before I start flowering. Can a clone be rooted on a 12/12 light schedule? That way it can root and tell me what the sex is at the same time? Or does it have to be root, then flower to find out sex? I don't care about the clones survival. I only want it for one reason, to find out the sex
dont even have to root it. put it in a glass of water under 12/12 and it will survive long enough to show sex.