Recent content by purple 8U8S

First time at this. Im running 2- 1000 watt metal halide in veg for 12 girls. Im running co2(maintaining 1300-1500ppm) canopy is about 12 inches from air cooled lights. I have ac in the room and hold 80-84f on days and drop down to 75 in dark period 18/6. Im super confused on watering, my girls...

Should I increase or decrease co2 in flower room?

That makes my build easier....what ppm of co2 should I run in early veg?

If I run co2 do I need to exhaust? I can maintain temps with a/c and my hoods are vented. I'm a few days away from finishing my room and I would like to avoid putting another hole in the roof...I'm new to this.

If I run co2 do i have to exhaust?, I can maintain temperature with a/c and my hoods are vented with inline fans.