I have four plants growing in hydro in the 4th week of flowering. Two of them are the height I expected but two are going crazy, still growing into the lights at almost 48 inches. I cannot raise the lights or lower anything and space is tight. The only thing I knew to try was bending them over and tying them so the tops are still under light but not close enough to burn. My fear is they will turn back up to the light and keep growing at what point I don't know what to do. The tops are filling in nicely, I don't want to cut them off, or let them burn. Any thoughts very welcome and +rep!