Hi Everyone,
I started 1 week ago a first project with natural grape juice. Up to 2 days ago, it was still producing enough C02 to bubble in my airlock.
Last night while i was checking after it, it appears that it smell like vinegar, and after tasting it's a bit vinegar taste as well, not as much as it smell.
So far, I do not have right now anything to test easily the ph - any home made tips will be welcome.
Could it be an issue of contamination ? or change of temperature ( I had to move all my stuff last week because of the flood in my country, and in my place :/ ). How is it possible to rectify it ?
Another thing, sorry guys i'm a beginner, Is that normal there is more foam on top than during the 4 past day ?
Thanks in advance for your time and helps!
I started 1 week ago a first project with natural grape juice. Up to 2 days ago, it was still producing enough C02 to bubble in my airlock.
Last night while i was checking after it, it appears that it smell like vinegar, and after tasting it's a bit vinegar taste as well, not as much as it smell.
So far, I do not have right now anything to test easily the ph - any home made tips will be welcome.
Could it be an issue of contamination ? or change of temperature ( I had to move all my stuff last week because of the flood in my country, and in my place :/ ). How is it possible to rectify it ?
Another thing, sorry guys i'm a beginner, Is that normal there is more foam on top than during the 4 past day ?
Thanks in advance for your time and helps!
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