This is one of my plants, it is the biggest of 8 right now and about 5 weeks after sprouting. How do I clone them and are they old enough? Also how do I top them, do I need to wait untill there is more sets of 5 leaves or not.
Your plant is pretty leggy.. are u providing it with enough light. I would also transplant to a larger pot, it looks to be a pretty small container from the pic. You can top (cut off the growing tip) below the 2nd node down and then attempt to clone. Cloning is another issue and I would suggest doing some research on it.
That plant doesn't look old enough to take cuttings off of. You could top it now though...here's a couple links that will help with both. http://www.daweedking.com/pruning.html http://www.daweedking.com/cloning.html
I agree with vatoloco,,,too young/small....IMO...it needs to be transplanted,,and stem buried up to a couple inches below canopy......do you even know the sexes....?