flower question about10/14

i was reading on how you can switch your lighting to 10/14 the last
couple of days/week before harvest and it will trick the
plant into thinking her days are coming to an end
as it would make the plant give one last burst of trich production?


is this true and how well does it work?
should i?

I don't know about the whole "tricking the plant" theory but I do that in my grows simply because the extra light = more energy to finish the buds. last 2 weeks is too short of a time for the plant to start vegging again. I highly recommend it.