Yeasts commonly used by Nanaimo Winemakers These notes come (often directly) from the various manufacturer’s websites. All yeasts are from Lallemand except Vin 13 (Anchor) and VL1 and VL3 (Laffort). Compiled September 2005. Index of yeasts 71B BM45 CY3079 D47 …
Potassium sorbate, a widely used food preservative, is added in small quantities to sweet or semi-sweet wines to prevent further sugar fermentation. It is the only practical way for the home winemaker to guarantee that fermentation will not restart in the bottle.
Identifying and Preventing Protein Haze
A white wine that was clear once but now is hazy or is hazier when it cold than when it is warm is suffering from protein haze. This is largely an aesthetic problem but one which winemakers try to eliminate. This article explains what home winemakers can do.