For those of us at high altitude, I think the other problem is that as humidity goes up, air gets 'pushed out' of the 'bator by water molecules. So our air that is already lower in oxygen (by volume) is even more deficient. Think of jogging in a sauna...
Keep in mind that you can easily pre-humidify air by placing a water jar in your 'bator and pumping air into the bator with a small fish tank air pump and a bubbler stone. I got a setup for that and didn't use it last time, but may try it this time. Then you KNOW fresh air is being pumped in constantly.
Keep in mind that you can easily pre-humidify air by placing a water jar in your 'bator and pumping air into the bator with a small fish tank air pump and a bubbler stone. I got a setup for that and didn't use it last time, but may try it this time. Then you KNOW fresh air is being pumped in constantly.
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