Colidal Silver

@AzSeaindoooin420
I was thinking to build a sort of greenhouse roof over them without the plastic. Then about July, working up to it in time, put a black plastic roof over them for 12 hours. I was thinking that might flip them to flowering. A question I have is once they are flipped if that would work, would I have to keep it up during the flowering phase?
By the way, have a happy 420.