topping or breaking a stem on Cannabis or other C3 plants trigger cytokinin and auxin release.
1st off we're talking about supercropping only
trigger cytokinin and auxin release.
all they do is fix the damage, it's no super power coming from nothing other than a break, if you understand light feed conversion you can't create energy from nothing, that would be free energy which would mean free buds.
from google
""What is the function of auxin in plants?
Auxin was identified as a plant
growth hormone because of its ability to stimulate differential
growth in response to gravity or light stimuli.""
the only growth it does is the knuckle.
It feels a little narrow minded to make up your mind from one single test you read online.
it was a clear test with multiple photos and text over the whole grow from start to finish, same light, same feed, same everything .... it couldn't be more clear.
Have you tried said techniques?
i have, i used to supercrop the stems 4 times not just once, it didn't do anything other than slow growth.
but then i didn't have a plant to do the famous side by side test .. so who's the fool ?