Gervin's GV1 Universal Yeast is ideal for winemaking due to its high sugar tolerance and low nutrient requirements. It can also produce a low level of volatile acidity for a smoother, better tasting wine. With its high alcohol resistance and consistent fermentation, GV1 results in superior quality wine every time.
Yeast Specification
15–25°CTemp Range
GoodFlocculation
Up to 18%ABV Tolerance
🔬 SpeciesSaccharomyces cerevisiae (Narbonne)
➕ Pitch Rate5g/23L
🎯 Recommended ForAll-purpose, high sugar tolerance, low nutrient needs. Nitrogen requirement: Low. SO2 tolerance up to 100ppm. Low volatile acidity.
💧 RehydrationNone required, add direct to must/juice and stir well.