Still Spirits Turbo Yeast 24 uses a mix of yeast nutrients and dry distiller’s yeast that are designed for rapid fermentations that create high alcohol content. Ferments out 6kg sugar in under 24 hours while producing terrific distillate quality. To maintain the fastest fermentation possible, it’s important that the water temperature at start is correct, and only 6kg of sugar is used to achieve maximum speed. Use of Turbo Carbon is suggested, as it will greatly improve Express Turbo’s performance.