Teamsterjohn
Senior Member
- Joined
- Jan 23, 2010
- Messages
- 385
- Reaction score
- 4
In my RJS EnPrimeur Super Tuscan a package of Metatartaric acid. 2.3g came with the kit. But I cannot find on the instruction sheet how to use it?
Personally, I don't mind the crystals. For centuries it was considered the signature of a fine wine.
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