Summary: How to add more sulfites when making your own wine; learn more about wine in this free instructional video.
Kálmán Zsolt is president of the Hungarian Sommelier Association. He has been responsible for wine production at the wineries of Gundel, a famous Hungarian restaurant, since 1998.read more
"Welcome to the Gundel winery. I am here on behalf of Expert Village. I am Joel Toma representing Gundel Wineries since 1998. After filtering we get to a certain point when we can bottle the wine. The different bottling you have to add some more sulfur to the wine. It is about 50 milligrams per 100 liter. The wine has to contain. Sulfur content at the time of bottling should be 50 milligrams per 100 liter. If you have your clarified filter wine that has the sulfur, now you get to bottling."
eHow Article: Adding More Sulfites in Wine Making