Aqua Man
- 26,480
- 638
Yeah in hydro I was seeing well over 2000 ppm at night. Soil not as high.You might be on to something with this one Aqua Man. I am running hydro these days and I am noticing some kind of strange things since flipping to flower. First thing I have noticed is an increased in CO2 usage over Coco. Secondly, I am seeing much higher CO2 levels lights out. I usually see something down to maybe 200 at the end of the 12 hours of lights off but I am seeing more like 650 at the same time in hydro.