This Prisse de Mousse strain is fast-starting, clean and neutral. EC-1118 is a popular choice because of its consistently strong fermentation characteristics and high alcohol tolerance, up to 18%. The first choice for ciders, champagne and sparkling wines. Also good for restarting stuck fermentations. Specifications:Fermentation Temperature: 50°F (10°C) - 86°F (30°C)Alcohol Tolerance: 18% Usage: Use one 5g pack per 1 to 6 US gallons (4.5L to 23L)GMO and Gluten Free