lol ive already read that, id rather just fim instead of wasting 2 weeks just to cut half the plant and have it grow back... Maybe if i have more time on my next grow i will try it.shmow...
This will explain very nicely what you asked about on Fimming
https://www.rollitup.org/advanced-marijuana-cultivation/151706-uncle-bens-topping-technique-get-203.html
150hps for canopy and 2 23 watt cfls to help out with side lighting.it depends alot on your lighting also.