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Just realized my sauerkraut jar was bubbling for a totally wrong reason
I was reading a book from the library about old food preservation and it said a sealed jar can build up over 30 psi from fermentation gas... which is way more than I thought. My jar was hissing a bit yesterday and I just figured it was normal, but now I'm a bit worried I've been doing this wrong. How much pressure is actually safe before you need to burp a jar?
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the_sarah7mo ago
Over 30 psi" is way more than I thought was possible too.
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dixon.daniel6mo ago
My buddy's truck tires run at 80 psi, which blew my mind!
4
reesewilliams7mo ago
My tire gauge only goes to 32, so I'm safe.
3