Tartaric Acid

Tartaric Acid

Please select from the following option(s) to see pricing and availability.

MoreWine!'s Tartaric Acid is processed naturally in Europe from grapes and is the preferred acid for adjusting acid levels in wine. Be aware that a lot Tartaric Acid available to home winemakers is artificially made, comes from China, and does not integrate into the wine as well. Some of this tartaric includes the designation of "food-grade". Because MoreWine! packages this product you can be assured you are getting the highest winery-grade quality.

3.8g per gallon adjusts acidity by +.1%. As a note: some tartaric acid will drop out of suspension as potassium bitartrate if you are doing any cold stabilization. You might want to re-test total acidity after cold stabilization.

Community Q&A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 51 answers
Why did you choose this?
MoreFlavor Store
Acid Adjustment
William A on Oct 29, 2021
I believe I ordered 2 -1 lb bags of this item
Umberto S on Oct 8, 2021
Acid Adjustment
William A on Oct 29, 2021
Adjust ph
Richard S on Oct 15, 2021
I believe I ordered 2 -1 lb bags of this item
Umberto S on Oct 8, 2021
Need this for adjusting pH
David V on Sep 25, 2021
Adjust Acidity of grape must.
CHRISTINE W. on Sep 24, 2021
Most wine juices aren't acidic enough for my taste
Michael H on Sep 18, 2021
good stuff
Greg Thomsen on Sep 5, 2021
High PH in Wine
Walter S on Sep 2, 2021
Tony M P on Sep 1, 2021
Need it
Just toolin on Aug 27, 2021
Lowers ph and I use alot
Karen F on Aug 5, 2021
Wanted to have extra on-hand
Paul A on Jun 21, 2021
for instructional class
Rigoberto A on Feb 24, 2021
used in wine PH adjustments
Mike O on Jan 12, 2021
Good for ph adjustments
Andrew L on Jan 9, 2021
Right quantity for me.
Larry M on Dec 3, 2020
Make Mead
Michael C on Oct 26, 2020
need it to just pH
Valued C on Oct 20, 2020
I need it
Jim D on Oct 14, 2020
To adjust acid on lower acid grapes should the need arise, which typical of warm Cal Zin grapes
Elisha P on Oct 9, 2020
need more than 2 oz size
James R on Oct 9, 2020
basic stuff
john l on Oct 8, 2020
Crush this fall
Cliff B on Sep 29, 2020
Jim E on Sep 25, 2020
Because the grapes don’t have enough naturally
Dan K on Sep 25, 2020
to adjust ph
glenn l on Sep 23, 2020
to change acidity of white wine
Charles P on Sep 16, 2020
My grapes are always high
Karen F on Sep 13, 2020
Helps with high ph juice or wine
Robert k on Aug 28, 2020
Acid adjustment
Ken Monk on Aug 28, 2020
adjusting PH in my wine
Lisa W on Aug 27, 2020
free fast shipping
Marco V on Aug 26, 2020
decrease acid in wine
JASON A VAN H on Aug 26, 2020
Always need to up my acid
Karen F on Aug 25, 2020
used last year
Tony M P on Aug 23, 2020
Running out
Krista H on Aug 20, 2020
Manage red wine acidity
WILLIAM H W on Aug 19, 2020
Need it
john L Haithcox on Aug 15, 2020
This is perfect to adjust the acid levels of my must.
Les H on Aug 10, 2020
Good to adjust acid in must
Tom B on Aug 5, 2020
Acid adjustment
Michael E S on Aug 5, 2020
In case of red wine acidity issue
Noah K on Jul 28, 2020
to adjust ph
James K on Jul 8, 2020
Planning to make a gewurtzraminer
Andrew B on Jun 2, 2020
additional 3g/L acidity required for 330L fermenter
IOURI P on Apr 29, 2020
To adjust wine TA
Douglas P on Feb 13, 2020
Wine maker
John h on Jan 17, 2020
Need the product
Gregory A W on Dec 27, 2019
pH balance +
Tom S on Dec 13, 2019
Late harvest grapes need acid boost
Adjust ph
Richard S on Oct 15, 2021
Need this for adjusting pH
David V on Sep 25, 2021
What is the shelf life of Tartaric Acid?
Gerard Pompa on Sep 19, 2018
BEST ANSWER: Not sure as I'm not a chemist ... but I've kept my 2016 acid in a cool, dry place and will use it for this year's harvest. It seems fine to me.

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Quite acidic if you ask me
April 13, 2021
8 months ago
Rated 5 out of 5
Great for adjusting must for making quality rosé style wines.
This is a great product because you can add the tartaric acid without increasing the other acids in the wine - you get greater control over the final product than with an acid blend.
September 2, 2020
1 year ago