5x Lalvin 71B-1122 Nouveau Style Wine Yeast 5g Homebrew Wine Making 4.5L-23L 5x Sachets For Nouveau Style Wines - a fruity yet fresh character. Excellent choice for blush & residual sugar whites, & young reds. 5g Sachets - Treats 4.5L-23L (1 to 5 Gallons) Fermentation temperature range: 15 to 30C