12-1 lighting schedule, has anyone actually tried this?

12:1 knowledge seeker · Apr 27, 2014

tellno1 said:
i found with using the 12-1 my plants didnt stretch near as much when i put them in flower .. for me that was a positive

Can you tell me if switching my veg room that it's in the middle of the veg cycle will harm my plants? I'm very interested to convert to 12:1.