1. Malic, Tartaric and Acetic are what?
1 of 17
Other questions in this quiz
2. What are Lees?
3. What problem did USA root stalk solve?
- Noble Rot
- Botytus Cinera
4. In the process of Carbonic Maceration, what are grapes fermented in?
5. What latitudes, north and south, are grapes grown in?