by, 06-18-2010 at 06:18 AM (967 Views)
maybe i should have started a THREAD, instead of a lournal, not many people here eh?
So this morning, lights on at 8, and heater for an hour. last night after i checked my co2 saturation, i got to thinking.
I am just about out of room heighth wise, and after discovering that at lights out my ppm was 200. So the research i've done has indicated that below that amount growth all but stops. I'm wondering if c02 starvation could be used to control the stretch. If so, it could be a valuable technique for indoor growers.
As for my deficiency/lockout, i think it's fixed. I still have some fan leaves that have yellow on them, but it's not NEW yellow. So i will trim the yellow off. Other than that, veryhting looks great, except that i'm running out of room.