Detroitgrower313
Active Member
I just added co2 to my grow room and iam dispersing 1200 ppm's four times a day throughout my 12/12 cycle. Ive been trying to get my room air tight the last couple days and right now id say its about 70% air tight.i dont have a co2 controller/monitor (cant afford right now) and my room will never really be air tight,because my door is velcroed shut.so my question is,do you think id be over doing it by running my co2 six times a day (every two hours) instead of four times a day (every 3 hours)????