Keep vent hole open?

[standardbanty]

I have a genisis and i was wondering if i should leave it open?

 

[Kathy1]

OH LOL I thought this was about a chickens vent!!!

Honestly though, I know nothing about bators, leaning towrds gettign one at some poit though. I just got a kick out of the topic line. I hope you get a real answer quickly.

 

[Poulets De Cajun]

Quote:

 

[Akane]

If you can keep the humidity high enough with it open then do so. More air is good. However if you can't it would be better to close it. I haven't lost one to lack of air flow but I have had plenty of hatching problems due to humidity.