Too late for what? And how big is this room you think is too small for 5 plants? Is it a room at all or a privy or . . . ? And how old are these plants? They sound good size all to start flowering. Good luck. I think.My AK48 is ready to flowering, as I only yesterday end my grow room and today will complete ventilation. My big boy is about 27" tall other 4 pots is 20" . What to expect on flowering? I think my grow room is to small