I purchased a tank of nitrogen from the local welding supply shop and I am using it to fill the head space in my carboys while aging.
I've been doing some reading and see a lot of talk about using argon as its heavier than air. Now I'm second-guessing my purchase.
I've not checked with the welding supply but I'm guessing you can get an argon/nitrogen mix, too.
I'd love to hear from those of you using inert gas as to what you use. Did I get the wrong stuff?
I've been doing some reading and see a lot of talk about using argon as its heavier than air. Now I'm second-guessing my purchase.
I've not checked with the welding supply but I'm guessing you can get an argon/nitrogen mix, too.
I'd love to hear from those of you using inert gas as to what you use. Did I get the wrong stuff?