Well obviously some people think it works so hopefully someone with some knowledge on this method will see this...
Actually i have a ton of knowledge on the subject , its an old hippy trick/myth much like pushing a rusty nail thru the main stalk of the plant , supposedly the injury caused by the nail tells the plant to produce more thc to heal the wound , sillyness & goes against everything known about growing weed ,energy spent healing wounds is lost bud energy .
The boiling water trick is supposed to force the thc out of the root mass & stalk up into the bud structure , again going against everything we know about growing dope , no thc is produced in the root mass or stalk so all thats accomplished is to kill the entire root mass where any live bud material will be forced to feed off nutrients within the leaf .
Again the whole idea is absurd once you understand how thc is created & how it gets stronger in effect .
The boiling water crap & rusty nail business was floating around back when i was a youngin in the 60's i just never knew any serious grower gullible enough to fuk his whole summers work with boiling water , the nail trick ive seen & its for shit as well .
Stick to basic horticulture methods & avoid tricks , shortcuts & tricks never pay off in better bud or larger weights i promise you .