[yano]

I run my tent at a positive pressure, pure engineering/bro logic.

Seems to do the trick, the extra volume and air pressure in my brain will increase the CO2 a tiny amount but when talking CO2 and from listening to Dr Bugbee etc it doesn’t require much increase to make a difference.

I’m probably talking shite.

Just make sure you have a decent tent or you might get an odour you don’t want circulating in the house.