After finding out that my autos were photos,I switched them from 18/6 to 12/12 to start flowering. They are now flowering and my question is do I leave them at 12/12 or do I switch them back to 18/6? This is my first indoor grow and common sense tells me to leave them on 12/12 but I have some people telling me to go back to 18/6? What should I do? Thanks for any advice.