I just read a 20 page thread on '24 Hour Lighting'...at ICMag. My brain still hurts.....:stoned:

Those big dawg growers will argue 'tooth & nail', over anything...

Vegging time should be selected by the grower; to fit the growroom situation....
for heat or cooling problems, light security, etc....
Those problems override concerns about 'ideal' plant growth....IMO

I just realized I have my timer set at 19/5...:wtf: