Alcotec yeast is the king of fast, rowdy distillation fermentations. Want your wash to be ready in less than a week? This is the solution. Builds 14% alcohol in 48 hours, 20% alcohol in 5 days. Alcotec Turbo Yeast 48 operates between 68-95F, but you should target 68-74F for full attenuation. One pack ferments about 6.6g of wash.