I had these from clones that were about 12” tall when I got them:
They were in the greenhouse to start but I think the reach too much with the filtered sun of the greenhouse. Also the stalks seem fairly weak from lack of air flow and wind VS a friend of mine who also started with the same clones and his stalks are substantially stronger.
Moved them outside for good I think now, my maintenance has been lacking however as they are at my parents house as I don’t have room
Also my pots are too small but it was impossible to find pots with the covid gardening rush