Bag breathing - why does it have to be paper?
This might seem like a really stupid question but I don’t know the answer lol.
I understand how bag breathing works to raise co2 levels but why must it be a paper bag, why would a plastic bag not work?
This might seem like a really stupid question but I don’t know the answer lol.
I understand how bag breathing works to raise co2 levels but why must it be a paper bag, why would a plastic bag not work?