hard to say but it seems to me that mine (6-7 months old/14 inches tall....
"bonzai bud" lmao,.... seems to be pretty darn potent , a bowl of leaves and tops will make it hard for me to type right lol)
i have kept it topped the crap out of to keep it small but still let it age.
still dunno m or f.........thinking about cutting back the light soon.
i also wonder if , once it is full on into budding if going back to 24 hr light
would screw it up or just grow buds twice as fast from the extra photosynth.
any thoughts?