Checked the Ph meter in destilled water. Shows 6.9.
With the 0.1 tolerance the meter appears reasonable now.
It's a bit overwhelming to get into the chemical re-balancing of wine at this stage. It would require much more education.
Given this year's experience - I'm likely to add tartaric acid into the must next year. Will sort out the calculation then.
I doubt this wine will go off as it is likely to be consumed in one year.
Sulfites were added into the must, and the containers sterilised with the same - but no further sulfites were added.
This first keg was bottled without sulfites. Hopefully the wine will last 4 months.
The other two kegs will get 5g each - not enough, but still - will stay on that quantity this year.
May get a lot of high quality vinegar
Will include the TA kit for the next sesson - thanks.
3rd keg - I'll take your comment as an encouragement - I'll gradually (over several days) add enough Tartaric to lower the ph to 3.6. Then add 5gm of sulfite.
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First I am not knowledgeable - only starting - but have learned heaps from various documentation I read and more so from this forum.
MLF - As Meadmaker said - malo-lactic fermentation. The primary fermentation converts sugar to alcohol, the MLF is s secondary fermentation - converting an unpleasant acid into a pleasant one. Mostly applied to red wines by adding the appropriate bacteria.
VCT - variable capacity tank.
A stainless steel tub with a lid that sits on top of the wine and the height can be adjusted to the level of wine. In my case it is s 200L tank but I saw them between 100L and 2000L.
>> ph
Acidity is clear to people. More acid - more sour the taste. Think an orange and lemon
Ph meadures the opposite of acidity.
More ph - less acidity.
The problem we are discussing here is about the fact that the optimal level of acidity protects wine. My wine is less acid than it should be - so the expectation is that I should add more sulfites to protect it.
Further to this - there are two different kind of acidity - the ph meter only measuring one kind so doesn't provide the full picture. The TA is Total Acidity - all acidity levels added up. The guys are suggesting (and I agree with them) that I should invest into s TA kit. I need to learn a lot here.
I suggest to read some high level instructions on how to make wine then all this will start to make sense.
Also I worked out a plan then learned step by step - and obviously made a lot of mistakes. Will do better next year
The PH meter stuff is very interesting. Went thru that calibration too, don’t really understand PH though.
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Ajmassa - re adding tartaric
Will apply caution - thanks.
Honestly I like the taste as is - that doesn't mean it won't be better with a bit more acidity.
The only way to learn is to be (slightly) adventurous
Hey Obelix,Hi Slappy,
The Novatwist turned out fine.
I could use them on all kind of bottles except on two weird ones.
Press down hard - twist to the right until locked.
How well they keep the air out we'll know soon enough, however everything seems fine.
At Au $0.36 per top - I'm planning to reuse them a few times
Actually I better share this comment in thst thread too...
Re : more storage.
It's a goid idea thanks, however, I'm now running out of space too
BTW...Curious about how your wine holds in plastic containers.
I had bad experience with it - changing the taste of wine after a while. Even in food grade plastic when purchased wine from private cellars. It would happen that I purchase wine in two reused water bottles and the taste would change in one in a fee hours.
Have other 'interesting" experiences with plastic containers.
Having said this - some bottles held OK.
And I'm not weird for responding at 1am..the World Cup - Croatia vs Russia about to start
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