Primary too small?

[ejiang]

So here is the picture of my primary for CC showcase Amarone.



The must is only about two inches from the rim. Is it not enough to hold co2 to protect the wine?

 

[dralarms]

I think you are fine.

 

[Rocky]

EJ, looks like you had some exciting fermentation there! Keep the top loosely on the fermenter. Looks fine.