My view is Its A Weed.. You can throw seeds to the wind and some will grow to be thriving stalks without any input for us.. So I tend to keep is simple.. More plants are killed by growers getting to complicated than just pouring some water in when the leaves look a bit droopy .. Indoors is a different matter as you hold all the cards ..but outdoors if you stick to the basics , Lots of Sun, regular Water and if needed some light nutes. and all will be right with the world.. Get to know your plants .. sit with them in the evening and talk to em, stare at em, smell em and after a while they will tell you every thing they need if you know them well.. When time to harvest they will let you know ..

Its true that the THC is produced in the root stock and migrates to the buds ( Yes it is TRUE) You can take the roots of a pot plant and graft Hops tops to the roots and your HOPS will have the same THC content as the Root plant.. Done it and you can grow em in your front yard across from the police station... But if you harvest it and they bust you it will test as marijuana .. it just don't look like it , or taste like it, or smell like it..but will still kick ya butt ... But it take a long time for the THC to build up in the buds and the production in the roots is very small. So even if you forced flow to buds its not enough THC to make a difference by the time you harvest .. It takes time for the diluted THC to migrate to the bud where the water evaporates and leaves behind the THC which we see as sticky resin ... You do not get pure resin rising to the bud.. but a very dilute water with sugars and THC and over time it concentrates in the buds .. thats why the longer you grow (as in Sensi) the higher the THC levels ...