well when you flower you are gonna have problems with space the plant doubles in size when they bud. You can bend the crap out of the plant if you do it gradualy so I would start thinking about that before sticking more plants in there. The 24hr veg. is ususly fine, it also sounds like you need more air flow in the chamber to help with getting the stemms thicker and the thin growth sperts down. let me know how much you yeild per plant. Im thinking since there gonna be so small it will be like 1/8 per plant, but since there already so big mabey more. You will be fighting the heat from burnning your buds so start the bending now.imp: :joint1: