yeah hopefully thats all,my tent which is next to these clones and seedlings has co2 at a pretty stable rate of 1500ppm during lights on.The air is then filtered out and dumped next to them.Also got the AC blowing past them,very gentle breeze,but air movement anyways.i say its cause they are obviously used to lots of fresh air and they were deprived of it????
chillaxn after practising my breeak dancin...gotta stay sharp