If i were you seperate those plants now or they will get stunted. One per each 10x10x10 pot. I would moove thee lights closer cause the seedlings will stretch. Or prop somethin under the little plants and gradully move the plants lower as they get bigger. Keep the lights 2-4 inches away from the plant. Youl need a bigger space when flowering 12/12 timing. If u have any more quetions get on my thread
