hahaha...neva heard for that technique....WTF?!?!?!?!?!?!?!you can put a brown paper bag over a branch for 12 hours a day but that is a pain in the ass.
when does preflowering take place?you can watch for "pre-flowers".
HE IS SPOT ONyeah, clone it and put the clone under 12/12, or you can put a brown paper bag over a branch for 12 hours a day but that is a pain in the ass.