Though not conclusive, it seems that though plants do not need a dark period, recent studies seem to point to better production with a brief " night period" I believe the study used 2-4 hours. More research is needed but this is pointing in that direction.
Mythbusting here consists of doing a serious hunt for scientific information. I rarely accept anecdotal "evidence" unless data has been very well collected and documented. Most myths are exactly that, myths are always based on assumptions, and we all know about what to "assume" means........
-- yeah, you did, the english is perfectly clear in black and white, isn't it,.... so try keeping your own counsel about reading the post--carefully! 
You can say all you want dude, disagree, defy whatever,...as long as you aren't shitting on other members.... And if you don't see why your comments were a cheap hack, then nothing we say is going to alter your warped hypocritical perspective--->
