well, CO2 couldn't hurt... :greenthumb:

other than that just make sure you are getting good airflow. I would suggest some type of active system (i.e. fan) you don't need much since your temps are in line, but fresh air is always good.

-p
Cornelius Reviewed by Cornelius on . New grower needs help!!! 3x3 grow room w/ 400w hps and mh conversion bulb hey all, this is my first indoor grow with about 9 square foot using a 400w hps...right now i'm vegging and all seems fine, do u think ventilation will be required or CO2 for such a small space, currently i'm using a small fan which seems to be working alright and the temp has not went over 76degrees...i'm hoping that i can get away with no co2 or ventilation work for such a small grow of a few plants...thanks in advance Rating: 5